It would be absolutely fine to bring in a kit. I had a band come in with a fairly large kit, a mesa, and bass rig, and kept their volume low enough not ot freak the dusty regulars out

Just tell everyone to watch their volume...and if the drummer brought bundle sticks, that would help alot too.
I've taken the next 2 weeks off to work on some other things, but I'll be there for the Chris meet & greet on the 2nd. Bring your full band that night and wow us all.
Oh...and Marc...a Gina/Ben duet...it could happen...if I were to get my hands on some new Dr.O material