Hi everyone, I am, planning, to be a convert from PC to mac via a macbook pro 15" i7. How ever I am on a daily basis reading about people having all sorts of problems with the macbooks, and the ones that really makes me rethink it all is heatissues and random faulty stuff noone can explain. Is it really that bad? or are a few just really unlucky and should go demand a replacement strait away instead of trying to problem solve themself? thanks in advance, let me know what you think / feel about the current macbook pro 15.