We have had a lot of customers either get a boat from Richie or have him build one complete. Never have we heard someone complain about workmanship or the running of them. If you running a mod engine or even stock. A prop can make or break the setup or even ruin an engine if not enough load. Das Boata, Bob Austin at Propworks or the guy at Propworks west. All are good guys to deal with. Tell them the hull and engine and what you want to do with it and they can narrow it down pretty quickly or right on first time.