But I've already got and IPad 2, I haven't even taken the IPAD 3 out of the retail packaging after 1 week as yet as I'm not sure if I'm going to keep it. My Ipad 2 mainly sits in the drawer and I only got the ipad 3 because I got it for a decent price. Do I need to use this thing to see what all the whorar is about or consider just keeping my IPAD 2?