Anyone here using a MacBook as your main computer still, without any desktop or other laptop? Anything from MacBook 1,1 to MacBook 7,1. If so, what are your specs, and how long have you been running it as your own if it's used? I'm using my 5,1 Aluminum Unibody, been using it since September when I traded my ThinkPad for it, I've put $100 in it so far, $50 for RAM and another $50 today to order an SSHD. Thank god for Newegg 50% off. Very much worth the money put in to get it running good.