I am buying a new Apple laptop and can't decide which one. I like and can afford a PB 15" (1.25), but I do keep the laptop on my lap a lot. I played with a 12" PB for about a week and the thing gets hot. I mean HOT! It does burn the h*ck out of my n*ts. I like the new iBook G4 for its durable case and heat blocking capabilities, but can't retire the option of having a 15" PB. It's like having an expensive toy that I will only use for internet surfing, email, occaisional Photoshop, FrameMaker and other minor things. So, the question. Does the new 1.25GHz PB heat as much as the 12" one? Is there any difference in heat radiation bewteen the 1GHz and 1.25GHz machines? Does the optional quicker spinning HD heat more than a stock one? So, the decision is iBook G4 with all options or 15" PB 1.25GHz. Also, shall I wait till the end of January to make a purchase? Doesn't Apple usually annouce the so-called after-xmas sales?