DEf beware of the the turns!! I had one faceplant because I wasnt paying attention and my whole chest and ribs hurt for 2 weeks!! it is a major faceplant!
Other than that it was great. If you cant bring your own board or helmet, bring at least your vest... otherwise you'll have to wear really ugly and uncomfortable nylon vest
Also beware of other riders... especially at the turns, because if they are new there, they will fall and you have to make sure you dont run them over. Swim out of the way first if you fall, then take off your board.
When I went there I only rode at the big lake... Hit the small ramp a couple of times, it was easier than I thought it would be but i was still scared! If you can, stay there for the whole day... I went for 2 hours and it went by too quickly!
The staff there is super nice and helpful. i cant wait to go back!