Nice idea! You could hook it up to a mini projector or something that projects your face/an image of your choice onto the wall? You could go one step further w

Nice idea! You could hook it up to a mini projector or something that projects your face/an image of your choice onto the wall? You could go one step further with that and project a "growl" style wall notification system. When I'm in the kitchen I often miss people trying to get into contact with me via IM or whatever, it would be great to see notifications on a surface or something to say "X has just messaged you!" or whatever