Did a walk-in at Nashville ASC today, just after 12pm. The security person at the door begrudgingly said we could do a walk-in, but said not to do it next time (hopefully there will never be a next time!). The rest of the staff were very friendly and super-helpful. Total wait time might have been 20 minutes.   The latest table, including my visit today:   ALABAMA Birmingham, AL - He give us a hard time, but finally agreed to let us through. Successful. ARIZONA