Got my fin today after a long delay because my first one was stolen out of my mailbox. Couldn't be happier!! Took my old fin off my 65" Syndicate Omni and installed the CG fin strictly by sight, no measurements what-so-ever. I didn't put on a wing as most of my skiing has been wing free. I've been working on going from 32 MPH to 34 mph/15 off this year and progress has been slow but steady. The CG fin immediately improved my skiing. I went from completing maybe 1/6 passes to making 3/4 passes and they didn't feel out of control. In fact, one of the passes I was so early that I let off the gas and blew the pass. For me the difference was that the turns seemed slower (more tip engagement on the preturn/turn?) where before the turns seemed fast on the point of being out of control. Also, very symmetrical on both sides.
It's been a bit of a crazy year as I decided I needed a safer binding system and then decided to buy a new ski 6 weeks later. All of that change took some time. Although I love my new ski and bindings, there were a lot of sets just dialing in those. The fin was an instant success and I'm so glad because I have a few weeks left in my season and plan to try and set a new PB before it's all over. I've bought a lot of equipment over the years (golf, tennis, snow skiing, waterskiing) but this is the first time I ever felt like I just bought myself a better game. Any chance you can start building drivers for golf? :)