Hi I know this is probably a dumb question but I was hoping to get some experiences from folks who have been down this road and might do things differently, or could give me some advice they wish they had before they made an Apple purchase. My first instinct is to just go to the local Apple store and buy the iPad 2 there, but then I was thinking maybe Sam's Club or Wal-Mart might be better for exchanging if I have issues. If you had it to do over again, would you still buy your iPad where you did? If not, where would you purchase it now, knowing what you know now? Thank you for any insight!