I love watching Conan because of his crazy sense of humor. However, I feel his act may not make it with the older generation who doesn't know him very well. I also feel that NBC may try to tame Conan's act a bit more. However, this won't happen for another 5 more years and it's a long way away from the current now.
On Jay vs Dave, although I watch Jay more, I do have to say that he does get really old after awhile and does the same jokes all the time. How many times does he still need to talk about Clinton and what he did with Lewinsky? Dave on the other hand is okay, but I can't stand the way he just sits at that desk and talks to Paul all the time. Now that really gets old.
ryan