i have a huge man-crush on craig ferguson. coco's decent, but craigyferg is really phenomenal, i watch almost every single show.
i occasionally watch letterman if the guest is interesting. leno i usually avoid, he's awful. i think the only leno show i ever watched was the one with obama.

like i said, oprah would have been the smart move to make for nintendo. also, why not do the daily show instead of fallon?