Who do I prefer...like, as a human being? Both are exceptional at what they do, and I respect both Sheldon and Lance for different reasons. They are both among the very best in the world in their fields, and I think I'd enjoy riding and having a post (or during) ride beer with either.

I wouldn't want to discuss politics with Sheldon though, and liberal thinking drives me insane. Doesn't mean I wouldn't enjoy his company otherwise though.

I guess I don't understand the point of the question, I certainly can't answer it.