Aparently they already have created a working model and are displaying and demoing it at comdex this year. I saw this on another website with pictures of the actual demo they where using. Yes it looks like it would be a cool idea but the demo they where displaying had "ring" like thing you slip on each finger and then wires all over the place. I think they might be able to get a good working model but of course they have a little ways to go till a finished product. The idea is great and so far it looks as if these guys might be able to implement it just as well.