I just got the iPhone 4 - love it! - and I love the sleekness of the phone. I currently have a Zagg invisible shield on the front and back of the device but I am starting to feel that a case may not be a bad idea. I have been looking around for a case that is not rubbery so that it does not pull out your pocket when you reach for your phone and I am also looking for a transparent one so that the beautiful phone is still visible. Any suggestions?