Even if Dave's vocals were great, he looks like an idiot. WTF is he doing during the solo? I thought what he did in the 70's was entertaining, but this is just embarrassing.
I know the Sam vs. Dave thing is talked about constantly, but seriously, what I'm looking for is a frontman to sing the songs (well!), interact with the crowd, and be a PART of the band. This looks like a band in fine form