Hi all, I recently bought my wife a G4 1Ghz 12" iBook. Today she brought it to me with a couple of questions regarding unrelated matters. As I held it in my hand I noticed that it was SMOKING hot underneath. Is this normal? My G3 iBook has been running all day, same as hers, and when I picked mine up for comparison it was obvious that her book is much hotter. Thanks for any perspective on this. Regards, Jean-Paul