I have the Rev Reflex Rx. Bought the fulcrum standard. Fulcrum pulls harder in lighter winds. I don’t find one to be more fun than the other. Only 2-3 hrs on the fulcrum. Assembly is easy. Two end spars and one center and attach the lines. I lost my assembly instructions or I would post them. It took me a while because it felt like I was forcing the spars into place. Just trust the instructions and you will do fine. Second time assembly was about two minutes. The fulcrum really likes to catch the wind. I consider myself an advanced beginner to early intermediate. Not sure what all to cover so ask questions. Sent from my iPhone using KiteLife mobile app