Hi all, I got a brand new 32GB 3G iPad last week but I have iTunes 9.2 on my Windows machine. I've already hooked up the iPad and registered and synced it with this machine. Would it be possible for me to uninstall 9.2 and get a version of 9.1 and install that? Would this cause any implications with syncing my current apps and content? Also, would this allow me to JB even though my iPad has currently been synced with 9.2? Also, I own a Macbook Pro with a version of iTunes that hasn't been upgraded in like a month - likely to be 9.1 I think. Can I sync it on there and JB from my Macbook? Will I retain all of my apps and content or will syncing with a new machine delete everything? Thanks.