Thanks for the comments everyone
I'm pretty happy with how it's turned out and I've learnt a lot as I've gone along , still am with Ubuntu and XBMC .
I've been playing around with a remote that came with an old Dell . It sort of worked out of the box . Bit of messing around and I'd managed to stop it working at all
. Reinstalled XBMC and it's sort of working again
I've got some thoughts for future mods on it . When I get a new TV I can use the onboard HDMI out , this leaves me a bit of space . Thinking of a TV card or a HD video capture card . Trying to figure out if the HD capture card will let me record HD from my Virgin cable box ??