http://www.artlebedev.com/portfolio/optimus/

Tell me, would this even be worth getting if/when it comes out? Would it just pose more problems than what it's worth, or would it be the only keyboard you would ever need for anything. Just curious on what is thought.

Personally, I can see where it would be very handy, yet problematic at the same time. If a light would burn out, would you replace the tiny bulb, the entire key, or the entire board? I was just wondering if this would replace the keyboards in existance today, or if it's just an idea that isn't going to get anywhere.