I was gonna say, Xbox Fitness looks to me to be a killer app. Or have other consoles monitored your muscles, pulse and fitness from 10 feet away? If they have then I stand corrected but as far as I know that's a brand new thing, at least I've never seen that done before. As expected though it's not considered a valid product by gamers and hence doesn't exist, therefore kinect is used for nothing.
To contrast, a "game" like Killzone that is worshiped by core gamers is basically a nothing to me, it may as well not even exist, I could care less about it and it has zero relevance towards getting me to buy the box that it plays on. On the other hand something like Xbox Fitness is an awesome idea, a killer app that definitely breeds interest in the box that plays it. Different strokes for different folks as they say, but that explains why to some people kinect is a great thing in the box whereas to others it doesn't exist and/or isn't being used and/or isn't worth the $100. People need to understand that there are different interests and markets out there, and that just because they don't "see" kinect being used at all doesn't mean others share that opinion.
