Hey guys, Bought my iPhone 4 32GB last night and suffice to say, I love it! It's a week 26 one (Serial - 85026X) Screen is brilliant! Battery life superb however the reception issue is till a major flaw. I have had no other faults with this baby, no proximity sensor issue/yellow streaking etc. Now I just wanted to know, what is the likelihood of Apple releasing a small hardware revision to fix the antenna problem, something like a coating or different stainless steel? I don't want to have an iPhone which still has the fault meaning I won't be able to sell it for a good price down the line. My Model number is MC605 B/A, however I've seen people with MC319LL and MC610 - What are the differences in model number? I've got about 12 days to return this baby, what should I do? Should I at least try for one replacement at the Apple store as people have been having success with replacements. But in your opinion, is this a hardware or software problem? Thanks guys!