Hi I have a white iphone 5 and don't know which case is good. It's either between the Diztronic TPU case in black or the Speck Pickelskin Hd. Anyone have these cases? I used to have an otterbox commuter and I put the screen protecter on that came with the otterbox and I want a case with a nice lip on it and that doesn't bubble up the screen protecter. Which one of these cases is good? Thanks