they were great for what they were, four musicians getting familiar with each other vocally. should the be kept always and forever? no. but i wasn\'t particularly put out when they started appearing this year, either. i probably would have kept them in the rehearsal room, but hey, if they were working ni there, why not bring it out to the stage? try it, see what happens, evaluate from there. and, as post two says, that is what happened.
edited to add~ we were actually quite thrilled with the one we got at our wedding....