Better than stock blades
925802
Out performs the factory blades, came sharp and cut up the grass finer than the stock blades.
692123
These blades would have gotten five stars except for one thing, which I will discuss below.

Pros: Great coverage, much better than traditional blades. These all in one blades hug the windshield and as soon as they were installed I could see the difference even when I just used my windshield cleaner mode.

Con: They are hard to install. It takes a lot more force than you think to get the little lock notches to clear the blade hook from your car. I found that pushing the little release tab on the back of the blade mount helped, but mostly I needed to use a lot of brute force to get the hook to fully seat, so that the hatch could be closed. Took about 30 minutes to install both blades on my Toyota Camry.
3715258
I used these Gator blades to replace the factory original blade in my Echo Curved Shaft Edger Attachment on my Echo PAS 225 power head.
 https://www.amazon.com/Echo-99944200470-Curved-Shaft-Attachment/dp/B01HDY1GF8

Operationally, this Gator blade does edge better than the original.  What the Gator blade also does is that it cuts a slightly "wider" edge than the factory original blade.  In other words, you will get more a gap between the edged grass and the concrete, for example.  This wider gap did not bother me so I kept the Gator blade on.

Being that there were 10 of these, I will plan on swapping on a new Gator blade at the start of every season.
2466590
Nice quality upgrade from two blades. Better handling and seems to be more stable and faster. These along with some upgraded batteries gives my X5SW-1 an extra kick!
1726694
These blades cut much better than the craftsman factory mulching blades and resist dulling much better and are a lot cheaper too
2425148
Such a huge improvement over the stock OEM blades I've been using, can't comment yet on their long life claims, but in terms of clearing the murk, they work great. Make sure you follow the cleaning instructions and use the included glass wipes, makes a difference!
724633
These factory blades corrected the clogging issues that I have dealt with since I started using the cheaper aftermarket blades. For just a few dollars more you get a heavier weight blade with the correct pitch to get the job done right. My order went through without any issue and was at my door within a few days.
3782322
The links are thicker than stock, easy to install,  and have grease fittings at both ends. Much better than stock, but without upgrading the sway bars, you won't feel a difference in the ride.
3182436
These blades are much thicker, longer cutting edge. No comparison to the original blades. These will definitely last a lot longer.
4672536
way, way, way better than stock grips.  Upgrade takes 5 minutes and well worth the investment.
3465079
Got a chance to try one of these and I think they are somewhat better than the Makita brand ones.  I'm using them in the Makita battery steel saw and they are specifically labeled to be for and do indeed fit that saw - no adapter needed.  Since they are also slightly cheaper I'll be going with them in the future. Understand that none of the steel cutting blades last very long but the time saved and convenience of them makes their dollar a cut worth it.  A couple hints for blade life.  Don't cut welds with them and don't bind them so that the sides of the blades are forced to do any cutting.  Let them come to a full stop before pulling them from a cut where the material might pinch them.  If you do those things you'll get much longer life out of the blade.

**Update - 9-19-2013:  I don't know what I was thinking when I wrote this.  This blade has proven itself to be hugely inferior to the Makita blades.  Indeed it is very short lived by any measure.  I won't be buying another one.
1964737
Fat, far superior to the junk blade that came with my bandsaw.  (That broke first week.) This blade has cut a ton of high carbon steel. Very happy with it. Use stick lube if you want your blade to last longer.
3095180
Nice Grip and tight sharp blades.  Not loose like the cheaper models.
4252447
Much better than stock! Great stopping power. Longer life than stock (2nd set for me on the back. 37,000 miles)
694355
Excellent upgrade/replacement blade for my Ariens 42 inch cut riding mower.  Much more heavy duty than the origional blades and more air lift from the blade design.  Star shaped hole in center for mounting blades to deck.
4143679
These blades worked great to mow my huge yard. It made going through tall grass no problem. Big improvement over stock blades
1550734
This is the perfect replacement for old wore out blades. The preform equally well in snowy weather. Better than snow blades.