I'm actually a huge fan of this. Ryan Stiles is, in my opinion, one of those underrated comedians who seems to make shows better when he's given the chance. Man, that Drew Carey show cast -- Carey, Stiles, Christa Miller, Diedrich Bader, Kathy Kinney -- that was great comedy.
But, yeah, I love improv, and I love how Stiles and Mochrie and Brady got their groove back immediately. Honestly -- and this is a pipe dream for now because of his success in Nashville -- but I would LOVE to see Chip Esten come back as the fourth seat. Even if they brought back Greg Proops or Brad Sherwood I'd be happy. I just prefer it more when they have people who know how to improv.