Half way towards a great mount.
927534
I'm really torn on this one.  The wall mounting is great.  Good system, easy to adjust, very secure.  The arms are a little stiff, but clearly very strong.  Then we get to the TV mounting hardware, and it's flimsy and cheap.  I don't get it.  It's like two very different departments were in charge of building this thing.  The wall-side department wanted to make the best product possible, the TV-mount-side wanted to make something cheap and profitable.  The mounts to the TV are flimsy and the screws are just barely long enough to secure.  But for me the worst part is the interface between the wall side and the TV side.  There are two tiny little screws connecting both halves, both only secured with thumb screws which are barely 4-5 threads deep.  This leaves the TV vertically secure, but it takes no effort to rotate the TV and there is no way to make it more secure.  Dust gathering tilts my TV off-kilter.  I left the little level they provided on top of my TV so I can make the daily adjustments necessary to keep it horizontal.

Clearly someone cared about this product.  The wall mounting half is easy, intuitive, and they include all the tools you need to do the job right.  Then I guess they ran out of time, rushed the TV-mount and called it a finished product.

Not bad enough to return, but I would not buy another one.
4611965
One of the best ceiling mount your going to find on the market today.
4567286
When you first mount, it looks like the angle won't be right-- but it is.  Solid feel on the head.
2349172
The mounts are very solid.  I have 2 of them in use with my Arlo HD cameras.  One in the garage, one out side monitoring my front entrance.  We have experienced very strong winds since installation, but has not moved a mm.  Very reliable and sturdy.
36269
This is an exceptional mount, at a great price.  I'm using it in place of the Manfrotto 482 (their mini ball head), since it's a fraction of the price, and actually even more durable than it is.  I can't emphasize enough how well constructed this mount is - the black portion is actually two separate parts, which are pulled together by the black screw - both the ball head and the base can freely move which makes positioning a breeze.  The threaded 1/4" camera mount looks to be removable (the center is a hex bit), and the metal ring underneath it moves up and down to lock it in place.

About my only complaint is there isn't rubber on the metal ring to protect the camera, but $0.25 and a trip to the hardware store to pick up a rubber fender washer and all is right with the world.

Overall an exceptional value for the money - after I purchased my first one, I bought two more immediately after to make sure I'd always have one handy.
199497
You'll get really good views with this eyepiece. The only downside I found with it was the fit was very tight in the diagonal. None of my other 2" eyepieces are anywhere near this tight. It seems to be very slightly wider than a normal 2" eyepiece. One time I thought I'd never get it out. I'm tempted to take it to the shop and remove about a sixteenth of an inch of the barrel diameter. The optics are fine, though, and I really like the FOV and eye relief.
1682114
Brilliant, couldn't be happier.  I was wondering if I should have sprung a bit more for a more expensive model but now that I have this in hand, it really has a feel of quality and sturdiness.  Another reviewer talked about the camera screw having a tendency to work loose.  In the short time I've used this head I have not seen this happening.  If something changes I will be back with an update but for my first impressions and use, it's a great mount.
1695489
This is by far the best mount I've used. My only real complaint is about the arms, which are a bit stiff to move. I don't feel terribly comfortable moving the TV in and out by the edges of the TV out of concern for the TV, so I have to reach underneath and position it that way. A mild inconvenience that only comes to bear when I need to adjust the TV position.

Getting it up onto the wall was a pain and the built in level isn't amazingly accurate. I recommend having a friend help and using a real level.
775856
You can see this tack a long ways. You can use half the number
4129220
More than I can handle, but it sure looks impressive.
4651249
The range and magnification is not very large but enough for an amatur to view images about half a kilometer away.
1873674
This mount is a 'dream'!
Solid and came out level and folds pretty tight against wall. The ONLY thing on my wish list is I'd like to see a mount like this with a 32" wall plate. That would facilitate hitting 3 studs or the option to get the perfect placement with 2 studs.
I have purchased mounts with a 32" wall plate but they were non articulating mounts.
112599
well made, east to mount
the price is right.
2342254
Very good mount.  The rubber mesh retainers are a little stiff. I'm sure they will loosen up with use.  Fast shipping with Amazon prime, good price.
1251869
Really good mount.  Be sure to have all of your tools ready before starting.
803640
The mount is not very good.  That said, the optic is pretty good, especially for the price.
704365
This is a great mount and tripod.  I have used it for the last year, in a variety of places with both a 5" and 8" optical tube assemblies and it had done a great job.  With the 8" optical tube assembly I was able to find glaxies down to 11.5 magnitude (in a very dark place).  The mount did take some learning in order to get the process down and practice to keep it up.  It is not for beginners in my opinion.  However, it you are already familiar with telescopes and the stars, and want to go right to what you want to look at, this is the mount and tripod for you.