For what it's worth, I purchased an iMac, stock configuration, and it had to be returned twice for a dead drive once, and a screen issue the second time. When I bought a stock MBP it had be returned three times, the first time, it had 15 dead pixels on it, the second time, random shut downs, and the third time, I opened it in the Apple Store and the screen was screwed up entirely. I just bought a CTO Matte MBP and it was perfect. Now, these first two machines were purchased right after the transition to Intel so I don't know if they were just overwhelmed, or what, but it was a little frustrating..