Natal Runs at 30 Frames Per Second

[WereKitten]

Considering that the input latency of most 30fps games is 3 frames+, having to wait on average an extra 60th of a second for the input from the Natal processor is nothing too worrying.
Plus, because of the very nature of a full body input, I very much doubt that amount of extra lag will be noticeable when your body movements and accelerations are much, much longer time-wise.

Basically sounds like a non-issue.