I hate that I predicted my own future here. Unfortunately revisiting this because I have had
another early intel MBP (A1260) bite the dust last night. That's 2 dead in 6 months. I tried to keep this last one alive using advice such as
this, but nope, still died. I think the only way you can actually have one for any length of time is to find one with a the revised GPU, full stop.
"Get to the point already", I hear you. The point is those same-body-style-as-powerbook early MBPs are so unreliable it's such a shame, because they are so nice. But guess what....all my iBook and Powerbook G4s? They still work.
Viva la PPC.