I'm looking to buy my first iPhone (32gb 3GS) but you go over to Apple's Support Discussions and the freakin sky is falling. What worries me the most are all these reports about people returning phones with yellow screens 5 or 6 times, and getting back phones with varying degrees of yellow screens! Since that place may not be a real-life snapshot of the current situation, I wanted to find out what people are saying here. Did the majority of people get perfectly good iPhones with nice screens and a good battery? Thanks.