Just came back after a day at the lake. Got to ride the 3D for a few hours today. All you need to know that it is the funnest ski out there. Hands down. Handles like a dream. I fell in the water twice, both at low speeds (yes, tipped over to the right). My friends said it was the funnest ski they have been on as well.
I heard some people on the internet say it that the 3D is slow. I don't think they ever ridden one. It is quick and has good top end. Don't know how fast I was going, but I never felt like I needed more power. If anything, unless the water was super smooth, I didn't go full speed.
Fun, fun, fun. I can't wait to take it out again soon.