Just wondering if most of you opted for the AppleCare coverage? I bought my mac pro last July, and this weekend it crapped out on me. Two little red LED lights appeared on the logic board, which they thought they'd have to replace... they've now tried, and it still isn't working. Lovely. At any rate, I'm still under warranty until July (I did not purchase the AppleCare warranty)... but this little scenario has me wondering if maybe I'd better do it. These things are really too expensive to screw around with. Do most people get AppleCare?