I have to say I really enjoyed this episode. Not so much because of the subject, but because they spent the whole episode on one thing, building up to the big final shot, and especially because it focused on Adam and Jamie, and the build team didn’t show up until the last 20 minutes. Even then they were mostly in the background. Lately the mythbuilders (especially Tory and Kari) have been getting on my nerves.
It was like the good old days of the rocket-powered car. I hope the trend continues.