Hi there, I'm thinking about getting an ipod touch from apple's online store, I can get a refurbished one for $40 less than a new one. It says, that all refurbished ipods have the same warranty as the new ones, have new batteries, and new outer shell. Is this true? Will it have a brand new shell? I normally avoid refurbished, because I don't want scratched up, used gadgets. But if they replace the shell and battery, I don't see any reason to buy a new one. Also, this 3.0 OS is coming out soon. Would the refurbished touch come with 3.0 if I order after it is released? I presume that a new unit will have it, but I might have to spend $10 if I get a refurbished one.