Dave has always been in the mix - we've done Ants Marching as long as I can remember, back in the Mass Confusion days. Probably 4 years now. We did add Jimi Thing about a month ago or so, though we've done it acoustically for a long time. We've also done the AIC tune before at the acoustic shows. We try to add songs regularly to keep from getting too repetitive.
Speaking of which - any requests?