Sounds like a good time, and I have no issues with the competitive fly fishing stuff.
I competed several years ago in the OLN Fly FIshing masters series, it was a blast. I made it to the final round, and so did Mike Bone, Scott from the Creel, and Jim Curtis. We had a great time and met some great folks. The casting portion was pretty easy, and unstressful. However, once we cleared the masses in the casting competition and moved to fishing, the stress factor went up ten fold. It was a new and fun way to fish, with pressure on you while on the stream.
Glad you had a good time.