So this Thurs. I'm heading out to the Apple Store if I choose to buy a MacBook now. I figure that it is the best of it's model right now. Would the hypothetical new Aluminum MacBooks count as a new model and have potential bugs like how the MBA was said to have? I just want the best bang for my buck, and I COULD potentially wait til the newer MBs come out, but I wanted to know some of your guys' opinions. Having multitouch and maybe better specs doesn't seem too bad, but having a bug free top of the line MB now wouldn't be too bad either.