The best marketing this sport can have is an availability on public waterways, and our DNR has made that very challening. I grew up on a public chain, and when we had our course in, folks would line up to check out what we were doing. The next thing you knew, every wally on the chain owned a Mastercraft. People mimic what they see, and right now, public water is dominated by wakeboarding, mainly because it's allowable. Popping course on public water is a quick path to a visit from your local warden, demanding it be removed. The big 3 are selling wake boats like crazy, since that's what folks are seeing on public lakes. I bet there are few parents that wouldn't prefer to spend $50k on a ski boat, versus the $100k on a wake boat. If a course was allowable and encouraged on many public lakes, I believe you'd see people getting into it again, and perhaps it would grow your tournament attendance. As long as this sport continues on private lakes, out of public view, good luck!