As a big fan of Mythbusters, I was less than impressed overall with this show. It's not bad, but it is also not original in any way. The host is fun, but the two science guys are somewhat underwhelming. So far all the experiments have just been another version of something other shows have already touched on. Now that in and of itself does not make it horrible, but the overall presentation seems rushed, like they are trying to fit too much into every 1/2 hour. They quickly explain the science, and then show the highlights of the experiment. None of the experiments seem well controlled, and seem some have a hard time finding the end point.
All in all it's not a horrible way to spend 30 minutes, but I won't be DVR'ing it anytime soon.