As much as I prefer outdoor Drum Corps, the weather argument has to outweigh the sound problems. I don't see the sound being any better today than it was in 2010 which was the 1st year I saw at LOS. Hopefully more can be done to improve the delivered end product at Semis and Finals since whether I like it or not I will be travelling to Indy for finals until we get another venue. My daughter who will be a Band Director in a couple of years loves the activity and it is our annual trip.
Would love to see it return to UWW once more although I know there is nowhere near enough infrustructure to support the fans arriving for the shows...
Contra by genetics, Yamaha by choice.