Just got my Incipio yesterday and so far I am very, very happy with it. Far better than the annoying to press buttons Amzer clunky case or the cheap two piece snap together case I bought.
Pros:
The buttons are as easy to press as if there was nothing covering them.
Has a high quality look and feel to it (no molding seams like the Amzer).
Cons:
Collects lint for now....we'll see if that quits.
Unknown long term durability with the soft silicone around the face of the phone.
All in all, I'm finally happy that I found a phone case I like.