I loved the debut of Billy and hope he returns. I think my favorite thing to come out of all of that, though, was when one of the callers duped Tom into briefly attempting to do a Bart Simpson impression.
Larry calling in and happily volunteering that he doesn't like Spike but was willing to use him to further his own career aspirations was refreshingly honest, dere.
Worst part was Mike not knowing - or choosing to pretend to not know - how Kid Charlemagne went. But he (or the actor playing him this week) gets points for standing by the band in the first place, and I hope one day that an episode of the Mike Show will feature Mike singing along to Deacon Blues.