I went to this show since it was in a small venue and only $15.
I thought it was great. They did a very admirable job. Richard is a better singer than Scott is live. He pretty much nailed all of the vocals from the album. Now before anyone goes crazy, I would say that Scott is a better "performer" though. Scott's stage antics are quite fun to watch, but we all know what happens to his pitch after 30 minutes of running around the stage...
I was surprised by the setlist as well. I thought for sure they'd do Take A Picture (which they did) and Interstate Love Song. Vasoline, Big Bang Baby and Piece of Pie were quite enjoyable though. The crowd really went crazy for Piece of Pie.
As for the others, Rob was, as usual, great, Dean was fuckin' fantastic (fucker can play, period), and Ray was also fantastic. All of the fills from the album were either nailed or even more elaborate.
Rob played acoustic for A Better Place and Take A Picture and Richard played bass. Used to Know Her was done all electric by dean and Rob played high chords on the bass.
Overall - highly worth $15. If they're hitting a city near you, go see them even if you're not too crazy about them right now. I had too friends that were with me that were on the fence and left with CDs.