Why not wait next year when Leno's available and make him host.
He's a very knowledgeable car guy, and was a mechanic for Rolls Royce no less before he made it big. He'll probably be better than that big galoot that host the U.K. version. The other hosts I don't know, but Leno will be entertaining and be knowledgeable.
I'm Whackjob, I'm insane, and I approve this message
-WhackJob March 18, 2008