Kind of like when the macbook pro's were announced. Those who pre-ordered received a little speed-bump for free. I was thinking we might possibly see storage size bumps too. Wasn't there a rumor not too long ago about Apple ordering a ton of 16gb drives from Samsung? Unless an iPod nano update is coming (which I doubt, seeing as how the iPod nano has just received a relatively recent update) I think it is highly likely we could see storage capacity increases in the iPhone if that rumor rings true.