Torklift knows that I have them, as does Roger (Logboy). We were testers for them years ago. They didn't have a dealer network that knew how to install them back then. Sheryl knows about my install, and the dealer problems we had.
I am moving up to 3 fingers because I have a little more rear end drop than I should with just 2 blades installed. The original installer didn't really know what he was doing, and I knew even less, so he set me up with 2. I'm going to try 3 and see how I like it.