Did you catch this? " ... Q: Do any of you use bumpers on your iPhone 4s? A: All three executives hold up their phones...no bumpers or cases. Steve: I don't, and I get better reception. ..." That's how the pros roll. and you can bet that most of those bigshots in the audience go naked as well. So if you want to look like somebody and not just another teenager or starving college student who's trying to protect their very expensive iphone, lose the damn bumper/case!