I'm not sure if this has been mentioned, or if anyone else has noticed. But today I was shopping for a case for my iPhone, and I found something interesting on Apple's web site. When you go into the store and click the graphic "Accessorize your iPhone." it brings up a list of accessories. What's interesting is that the title to the page (which appears at the top of the browser) says "shop by iPhone type." Now, is there more than one type?? I know that there are 8gb and 4gb versions, but certainly they don't require different accessories. Does Apple have something planned, is this a hint at some sort of "iPhone Nano" or something else... Just found this interesting... am I over analyzing this??