I have some buddies who cut me an alloy ramp thing which I rest my powerbook on. It cools it a little. I call it an i-sore, but, well....If I am doing intensive audio work which seems to start frying the circuits I stick a couple of cool thingies underneath (those blue ice packs you stick in your freezer to use in cool boxes). It costs nothing unless you have to buy the ice packs, but they are cheap and you can multi task them! Regards Ian K check out the Music Vision website at http:// www.mvproject.com