I know Mr. Ron would love to have another prop customer, but I am wanting to work with what I have before buying a new prop. I have a johnboat I run around in for fishing and hunting and what not. Its got a 2000 Johnson 2cyl 50 and I am running a 17pitch stiletto. I am losing bite in turns and sometime in the holeshot, which it is running fully submerged at all times. I am wondering how simple it is to add some cup to the blades and if I can use this prop in the future running a little bit higher up on the transom. I know that a lot of people don't like solas props but do stiletto's have much potential for a little better speed setup. Its a semi-v with like an ice-runner type keel running down the middle of the hull. Boat runs a solid 37mph wot at 4800 rpms. I am just wanting to raise it a little more to get to the proper wot revs.