Today (out of the blue) Apple brought a 20 inch, 1.25 GHz G4 iMac. The iMac is now encroaching on lounge TV territory. Chuck out your telly and buy one of these beauties along with something like EyeTV and you can throw away your video as well. Yes, it would cost a bit more than a TV and TiVo (or Sky+), but you could watch TV on any other Mac in you house through a wireless network. Now that would impress the neighbours. Especially if they could hook up to your network too.
Imagine the possibilities.