I want to buy a raspberry pi when they come back in stock but in the mean time I have a question. Would it be feasible to set up rasbmc on a pi then make it battery operated and attach a small screen. I was thinking it would be great for travel. You could use it to listen to music then when you get to the hotel just plug it in to the tv via the HDMI output and enjoy all your music and movies there. In raspberry-awesomeness-1080p.