I have the SR MBP 120 GB and recently I've noticed that it has been taking a LONG time to start up. Like the gray Apple screen appears with the spinning wheel and apple logo and it just stays there. I waited 15 minutes and nothing. I had to restart it several times and wait before something actually happened. Anyone know what might be causing this or should I just make an appointment at the genius bar? I'm still in my year warranty and I was going to get the Applecare plan anyway.. Thanks!