Never had an iPhone, only an iPod. I have been following all the latest iPhone 4 news since it was announced. A main selling point for me (iPhone 4) is that my friend is going to Canada and we're saying Facetime would be good, however, he picked up a cheap 3Gs and they're saying they won't buy an iPhone 4 now because they're satisfied by the 3Gs. Price isn't really an issue, but I'm thinking it may be better to buy a 3Gs (second hand, because they only sell 8GB 3Gs's in NZ), keep that for a year or so, then purchase an iPhone 5, once all the kinks are worked out, then I'll review again and see if it's worth it. I'm also concerned about dropping it/smashing it due to drunken nights and it slipping out or something; the iPhone 3Gs seems a bit more sturdy than the 4 to me. For those that went from 3Gs to 4, do you find yourself using all the new features? Thanks.