FAB.com has some kick ass stuff. Every now and then they have iPhone and iPad accessories and TONS of other goodies for cheap. It's not cheap, low end stuff either. I especially love the incase sales. Just purchased a LUXE backplate for my iPhone4S for $18.95. It's definitely a site I'd recommend joining and checking from time to time. I personally check it daily. 
Here's the link -----> http://fab.com/a2qwz2
Here's the link -----> http://fab.com/a2qwz2