aaahhhh tourque1st I have to disagree with you!!! I think there awesome, you couldn't replace adam and jamie. Now granted they were special effects people before scientists... or something like that. However they bring to the show a unique brand of testing that is characteristic of that show. Test the hypothesis with whatever means we have available, in the most scientific manner possible. I think they whole heartidly accomplish that. What better way to test than to drive two similar trucks for a distance, one with the tail gate up and one down? Now granted, you put my dad in one truck, and me in another and you'll probably get two totaly different mpgs, we have different driving styles(surprisingly I get higher mpg). That is there main flaw with that perticular experiment.

All in all, I think there alot of fun, no it's not always the most "scientific" but the way they do it still gets pretty good results and is alot more fun!

Anyway, I guess the point is.... keep it up!

-myers