I'm giving my mom a 3GS 16 to test drive and see how she likes it. She had a crappy go-phone and all the other new smart phones on AT&T are not that "friendly" for older people. The iPhone to me seems the best in terms of ease of use and quality. She is new to smartphones and I think this is the best choice. Problem is, I can't decide on purchasing a 16 or 32? I don't know if she will use it a lot but I also don't want it running out of space. Something tells me 32. I have always had 32 myself and my current 4S is a 64. I have a feeling she is going to like it so much better once she starts using it. Anyone have a similar situation?