It's pretty you "Old Fart" but I will pose some questions?? Since it's just meant to go straight are you going with a straight turn fin that just clears the front sponson by say 1/2-3/4 inches? How much do you want to cut down the rudder? And last but not least, my friend for that final wedge in the wind are you going to streamline the front booms?? Just a thought! You know if somebody isn't a I'm not say Nay Sayer, I just want you to cover all the angles and circles!! Are you gonna run it with a 36 QD?? When you get her running we all want to see some pics!!!
Later!!
Pat