I was wondering what advantages, besides the new features, there are to upgrading to 3.0. Can you export your games to a jailbroken 2.2.1 iPod? I'm asking because I currently have a jailbroken 2.2.1 iPod Touch 2G and I'm trying to decide if it's worth upgrading once I get my dev status. It's currently not possible to have an untethered jailbreak on a 3.0 device, right? EDIT: I just thought about it, this sounds really close to crossing the NDA line. If it is, I'm very sorry. However, I think it may be fine, since you're allowed to discuss the new device features (copy/paste, push, etc.) so I'm not going to delete the post. To any of the mods, if you see this post as too close to the line, I completely understand, and please let me know, that way I can avoid asking about it further.