Hello all. My MacBook Pro 15" which I purchased in August of 08 has now broken twice. First, the logic board went bad causing an extremely high pitched sound to be produced out of the right speaker, and now there are persistent black spots appearing on the screen. I've recently switched over to Macs and have also had two repairs done on my iMac which is also less then a year old. (Hard drive died and then the optical fan) Any suggestions on what I should do? Do you think I would be able to get a replacement in store? I've purchased AppleCare on the laptop, but that won't even take effect till August. Has anyone else had a similar issue? This is really beginning to bother me.