I've got a gig coming up and I flirting with the idea of doubling on the BG. I figure most of the stuff I'll be playing I will do on the DB, but there are a couple of funky tunes that I would like to do on BG. How do you folks usually handle this? The set list is constructed in such a way that I probably won't be doing more than two consecutive tunes on BG. Is it even worth bringing the BG?