Is the screen protectecor crystal clear? I had an anti glare screen protector on my iPhone before but it wasn't made by power support. It made the screen look a bit fuzzy, is your screen fuzzy with that one on?
I just installed the Powersupport Antiglare, and it's tough to get on with few dust particles udder the screen. If you can get it on without ruining it, it's a great product.