I really doubt that the prices would go back down completely, I would think they could go don some. The stuff still has to be maintained, stored, and get set-up at the tracks. Also I do see what you are saying about there goes a coupel of race weekends if the prices go up, but how about never racing again due to injury or death from hitting something other than air fence. I think that would be worth not doing a couple of weekends if there was airfence when I did race. If you've never hit a concrete wall you don't want to it sucks.