Hey all, I bought my 3G S on launch day from Apple (w/out Applecare. But I don't plan to keep it longer than a year anyways), and from day 1 the mute/sound switch was extremely loose to their point where if I shake the phone when it is on the mute option (which I have it on 90% of the time), or even touch the screen it flops back and forth. Also my oleophobic coating is completely gone. I can never rid of screen of fingerprints (even with cleaning solution and microfiber), whereas on day 1 I could barely get a fingerprint to show up. Do you think they would replace my iPhone for these problems?