I'm pretty interested in getting the new 1.25ghz 15" powerbook. So to anyone who's already an owner: How hot does it get? It seems they've had to cram in lot's of things within the slender body, so it would be interesting to see how that may affect it. Right now, while my ibook's being fixed, I have been given a rev. a 400mhz powerbook to use, and that burns a hole in my legs! I've tried out the 1ghz titanium laptop my friend owns, and that didn't seem to be too hot at all. So is the heat issue constantly improving?