Hey, y'all. I'm excited about 2.0 and the app store! I'm one of those "plod through the instructions to Jailbreak my device" users. I don't know much about how it works, but I'm good at following instructions! My question is, do I need to do anything before upgrading to 2.0 from iTunes? Reset or anything? And if so... Do I reset using the button in iTunes? Or some arcane series of keypresses on the Touch that I've heard about but can't remember? I won't have to reload my media, will I? I'll just lose my Installer apps?