I know I'm late to the Raspberry Pi party, but as I mention in the video, sometimes it's wise to wait until after all the fuss has settled down. In the year since this tiny low-power computer was introduced, enthusiasts have spent countless hours optimising and debugging code to make this hackers machine an easy to use consumer product for your average end-user like me.
I delayed making this video for months. I really thought that installing XBMC would be a lot more complicated than it was. I anticipated that I would be fiddling about with settings and configuration files for hours, but in reality the whole process turned out to be a surprisingly simple formality.
If after watching this video you like the idea of having a Raspberry Pi powered media centre but still aren't confident about configuring your SD card (and you live in the UK) you can even buy a Pre-Loaded SD card.
I don't know if this is the cheapest way you can get XBMC on your TV...and at times the menus can be a tad laggy, but the features that make this configuration particularly appealing to me are the Airplay capability and the fact it can be powered directly from my TV.
Total Costs: Under £45
Raspberry Pi £28 for a Model B (512mb).
Case £2.58 From Ebay
All the other items I used were already in the house (HDMI Cable, 1 amp USB Charger, SD Card, Keyboard Remote).
The Lenovo N5902 I used is overkill. An MCE Remote will be more than sufficient.
By the way - I know there are a few continuity errors in this video which I'm fully expecting youtube commenters with way too much time on their hands to bring up....4GB cards becoming 32GB cards, WiFi dongles changing ports - references to keyboards and mice on the setup screens which don't appear in the video and vanishing ornaments. These things come from shooting a video over three different days, spread across two weeks....that and I had to let my continuity team have the week off (as well as the fact they don't exist anyway).
In case anyone is interested, the film playing in the video is 'The Brain', AKA 'Le Cerveau', a 1969 French caper movie with the dream cast of David Niven, Belmondo and Bourvil.