I'm thinking about replacing my 2.5 year old Powerbook G4. I've had a LOT of trouble with the power adapters, and the plug-in where the adapter plugs into the laptop recently. (I've gone through 3 adapters in the last 3 months and no one I talk to can tell me WHY..) The adapters get stuck, start sparking, stop working, you name it.. it's been a rough couple months between me and my G4. If I could figure out why I'm going through adapters this quickly, I'd be glad to stick with my so-hot-you-could-fry-an-egg-on-it G4. But, given that I'm not incredibly rough with it (it makes it's trip from bookshelf to lap, a journey of roughly 3 feet, several times a day) I just don't understand how I can be destroying adapters this quickly. Anyhoo, I had a couple questions for people who have replaced their Powerbooks with the new intel mac laptops. Do the Macbook's and Macbook Pro's get as hot as the G4's do? I'm getting rather sick of burning my knee, lol. And, has anyone had any trouble with the new magsafe chargers? That is a HUGE selling point for me, given what I've gone through.