Ok, so here's the deal: My parents are buying me a Macbook Pro for school (15.4", 2.0GHz, 1GB RAM (1 x 1GB) ), but the thing is, I have no idea how long I'll have to wait. I've never used OS X in any real capacity, (Used a friend's for like 30 minutes), so I'm asking the question: How do I pass the time? What are some good things I should learn about Mac OS X before I jump on the Apple-Train? Thanks in advance guys and gals.