I love the fin. The FCS 2 system is super easy to install and/or move the fin mid session. As far as the fin is concerned, It looks great, the flex tip really loosens the board up, the response is amazing, and it allows my 9'6" to be ridden like a much smaller board. It also provides a very stable platform when nose riding. Stoked on the fin, and getting another one for my other LB.