Re: Jolly good...
Not yet - it's got a T7200 at the moment (2x2GHz), not sure what the max is, though T7600 rings a bell (IIRC that's 2x2.4GHz, but might be wrong there). I know it'l be an easy job once the case is apart cos the old one just pops out of the socket.
Mind you, the graphics card has only the single heat pipe - I tried to get them to provide the twin-pipe 7950 instead, but the just gave me one with twice the VRAM. If you've done it, what's the temp like under the []'# keys?