Quite possibly. Or perhaps, since it's all about the bottom line, it really is the most cost-effective option, even taking into account the unsold tickets. I should imagine setting it up, taking it down and schlepping it all to the next venue doesn't come cheap. Sad, though. Those aircraft hangars have the atmosphere of... well, an aircraft hangar.I agree with your last point and can only assume he does the arena dates for maximum opportunity for the least amount of work.