Eager for a bit more Project Natal news now that Jonathan Ross let slip what may or may not be a launch date? Then you're in luck, as MTV's Multiplayer blog has taken advantage of a recent Natal demo session to peg down exactly how much lag we can expect from the motion-sensing system (assuming it's not fine-tuned any further, that is). After timing some 40 movements with a stopwatch, the site found that "life-to-screen" transitions ranged from 0.08 seconds to 0.12 seconds, or about a tenth of a second on average. That's obviously a bit slower than
