I'm still within the 14 day period of a Macbook Pro purchase. When I connect a external monitor to my MBP it flashes in and out of "snow". It doesn't do it often but enough to cause some concern. I'd like to take it to the store and get my $ back. I guess my question is are they going to want to hook it up to monitor there and check it? I mean, it doesn't happen all the time (so far 3 times in 10 days) so I'm not 100% sure it will happen if they do that. I have all the original packaging and receipt and I'm still within 14 days.... P.S. sorry about title, it should read "Question and $ back"