I don't think he should drop the "Soul Patrol," but he should definitely tone it down. I mean, all it does is make me laugh, and, honestly, I think it makes him more of "a joke." Now, I don't think Taylor's a joke, but I think the Soul Patrol hand-pump is an annoying schtick.
And as for the McPheever being annoying...Kat never shouted "McPheever" every week. She only mentioned the "McPhans" or the "Kat Pack" (the latter of which is just plain stupid) when asked about them.
Now, I like Taylor because he's different and I like the songs that I downloaded by him. BUT, if he doesn't lose some of his schtick, I think he might lose some of his fans on the fringe.
I know you'll disagree, you being "surly" and all (

), but it's just my opinion.