Hi I have a MBP 15-inch, was the latest version til Penryn came along. Do the Penryn MBPs get so hot cos this really bugs me, im just casually sitting browsing the net with my power cord and i can feel warmth from the laptop. It really is so annoying. And when i do tasks such as DVD-ripping i think its going to burst.... Hows this with the penryn? Jsut another question, at first glance at Penryn MBPs online they appear slightly thicker than old ones. Is this my imagination?