OK, so I made the switch. I'm thrilled with my new 800Mhz 17" FP refurb. Apple forgot to send the 10.2 update, but it arrived today. Questions: How do I shut off the display, but leave everything running (downloads, iTunes, whatever)? I've tried messing with the Energy Saver panel, but no luck. Maybe this is something that is addressed in 10.2? I've also read that the OS has certain disk functions scheduled for early in the morning. How does this work if the machine is sleeping?