I'm planning on getting a 13'' 512 RAM (etc.) MacBook, but I think I'm finally convinced that I am NOT going to buy one until next year sometimes when some of the bugs are fixed (and the price is upped, naturally ) so my MacBook won't randomly start turning yellow when I touch it. Is this the right thing to do? It would be nice if I had a fully-functioning one. It seems like people say it's a "small group" of people who have had problems, and I've only read about 3 positive reviews about the MB/MBP.