Hi everyone! I'm just wondering... (sorry for pointless questions! ) Have you ever gone to the Apple store to try out an MBA... and had it do a core shutdown on you, or froze up? I wanted to go this weekend just to play around with it. I wanted to test what this little amazing laptop can do. Say if I was running... Youtube, Photoshop, Microsoft Word, and some more applications... will it have a shutdown or lockup on me? Haha... has any of this happened to you in the Apple Store with an MBA? Thanks!