I have the Power Support Silicone Jacket.
Pros:
-It's slim
-The clear silicone preserved the "whiteness" of my phone.
Cons:
-It's not a stiff piece of silicone like from other companies. As a result the case fits snugly, but you can pull, bend, and distort the silicone.
-While the product info claims it has a "lint repelling finish," my case was a lint magnet. It was literally covered in lint after time in my pockets. And since the silicone is bendy, a lot of lint got under the case as well, resulting in me having to constantly take off the case and rub the lint away from under the case.
I also really think that the constant rubbing of the lint covered silicone while in my pocket caused dust to get under my glass screen. However, take that with a grain of salt as I'm not saying this with any scientific study. It could also be because I took the film/screen protector off and had the case on without the screen protector, but I really don't see how it would make a difference as power support films (at least the ones I have) don't cover that little space between the chrome bezel and the screen. But I really just don't remember any dust under my screen at all before this case, even though I'm a bit OCD about this kind of stuff.
P.S. Sorry for the bump, but I was looking to see if any others had this issue with this particular case and saw this thread.