Rest assured, ed is straight and playing better than 2007 by a long shot (didn't catch a 2007 show but heard a couple boots). And remarkably mobile considering all the orthopedics work. I'm glad I went. Probably better than my last show (right here right now w/Sammy, 1992 or so). Dave's 80% of his old self singing and mobility wise, but by no means in robert plant (decrepit) territory.