Would love for Jon to call in as "himself," and announce he's moving to Newbridge. And then we slowly find out this version of Jon Wurster is, of course, complete human garbage.
Also would love to finally hear from other Scharpling Family Members (John, Shawn, Danny, and Lon) as well as the great Roy, Jr.
Addendum, 11/1/13: The more I think about the End of the Best Show, the more I'm bothered by the idea that Newbridge could possibly be destroyed in these final calls. I'd like to officially go on the meaningless-record as saying that it is my solemn hope the Best Show ends with Newbridge being perfectly fine (well, "fine" in its own, sick way) and chugging along in whatever alternate dimension it resides. This is because I care (again, in a kind of sick way) about all its fake denizens, but also because I really, really, REALLY hope that Tom & Jon continue making comedy, and Newbridge-centered comedy at that, whether in the form of a TV show or book, or more albums or some new, stripped-down "Tom Show" podcast that Tom starts in the future.