Seems like a good idea.
929609
Arrived earlier than expected.  Giving as a Christmas gift.
2237620
So far, so good, seems sturdy, will advise if it goes south.
4574196
If you like the idea of no waste and less mess then get it.  I like it so far.
3859320
It seems like it's going to be good.  I won't know for sure for about a year. That is it.
4565364
Seems like its working. Its been a while but I do see new grass coming in. I think its overall a good product.
1362693
It is quite a simple idea.  It is a little narrow though, the idea you can get from requirements to specification with some semi-formality but requirements pop into existence some old how??  There is a war coming, goal orientedness and problem frames will join forces.  Stay tuned.
598976
I love the idea of this.... still working on my cat to see if she might someday love it.  From a product standpoint, it seems well made.
2428519
So far, so good. We've tried so many other types, but this seems like it may work well.
521779
I haven't actually tried it, but it looks solid. I will change this review if I find out that it deserves less starts.
4345368
Sounds good to me.. We'll see what the ducks think
2561549
I have already started to implement some of the suggestions here and have been getting good results. I think it's good for those who are at the end of their ropes.
3889973
Seems to work well. I haven't used them in a lot of scenarios yet, but so far the quality seems good.
4355632
seems nice.
construction seems a little loose, but i haven't really used it yet.
3895959
Haven't used it yet, but I think it will work and be very useful.  I can see where this will be very helpful.
194617
from reading a few pages,it seems a good book.
3470750
Haven't used this as yet, but it seems good so far. Will comment again after use to give better feedback.
3571209
Pretty good suggestions. Seems to be more fitting for much younger demographic.