Is anyone besides me beginning to question the reliability of the TiBook at least the 15" family? Either I got the one lemon from the Apple tree or the 15" TiBook has got to be the most fragile notebook out there. August of last year I purchased my 15" PowerBook G4 DVI and today it's in the shop AGAIN. I am writing this on my G3 Lombard which I think I could drop kick and it would keep on ticking. My TiBook has been babied more than any notebook I've ever owned (540C, Duo 280, Duo 2300,& Lombard to name a few) Within a year of purchase the Ti's paint began to bubble then the left screen hinge just snapped. I immediately contacted Apple and to Apple's credit they repaired it within a week. Recently I shared my latest woes with the list. Thanks for the replies. Most of you said "sounds like the logic board" so I took it to the Tampa Apple store. The verdict; "seems like it's the logic board." Yesterday began the second week of the third repair. The Apple care site reports the ominous words "hold - awaiting parts". A call today said two to three days before repair restarts. Looks like three weeks plus. At least at this point Apple will soon have replaced my TiBook one part at a time :) Perhaps Apple has addressed the problems with the 12" & 17" and the promised new 15". Here's hoping the rest of you have better luck with your TiBooks. J Fisher