i was looking at that, and a few other alternatives as well. there expensive though for quiet bad quality image (when you actuly looks at the resolotio of the screens i would have thought it would be like looking at loads of dots). and i had found a 2.4ghz wireless camera which should have enough range to be used, but that required a screen or laptop so not the easiest thing to use, have no idea where i found it though. would be interesting to fight first person... i had a short range 27mhz camera that i wired up a little robot to and that was pretty cool to drive