I REALLY REALLY want to go to the Apple store right now and buy a MBP 15" however, I'm leary of doing so because I have this thought in my head that when Leopard launches there will be some sort of update to the MBP. Am I wrong in my thinking? Should I wait? At the very least it seems like I'll be saving $200 by waiting and getting a MBP preloaded with Leopard. Someone please help me in my decision. Thank you!