Vegas Baby
Last year the event was held in the lower level of the Tropicana and the seating was excellent IMO. This year I understand the 3-C event is being held on the main floor so the quality of spectator seating could be better or it could be compromised.
I suggest you wait until next week and then contact Paul Frankel (aka Professor Q-ball) and ask him. This week he is up to his eyeballs in alligators running the Champion of Champions 3-C event at the Super Billiards Expo. He is the director for the Vegas nationals so he should be able to answer your question.
GE