I just got a rev B MBA and I love it. The thing that would make it 100% useful to me, is if it had a bigger screen when using it as my home computer. I then came up with this idea: What if I got a mini DisplayPort to HDMI adapter, bluetooth keyboard & mouse, and hooked it up to my flatscreen TV. When I am at home I get the benefit of a large screen and when I'm out I get the benefit of its compact size. What do you guys think? Has anyone tried this?