I have the Feather. The fit is great and it feels nice. My only problem is that occasionally one of the corners will come just a little loose and I have to push it back on. The lip that holds it on does not follow around the corner curves.
A very similar alternative that feels great and fits great is the Photive Slim Fit. The lip that holds this case follows around the corners a little, and I have not had it loosen in my pocket. This is my current favorite of the minimalist style cases. Luckily, none of these are very expensive to try out.