brian It sounds very cool what youre doing, but id be very careful not to call it a sc21, im sure big brother ( tracker) will be aware and id hate seeing you get tangled up in any legal bs with them. I personally think you should call it a moesly (with permission)and use that vintage seacraft logo that shows the rear of the transom, it would be realy cool and vintage looking. That being said I would love to see an open model with forward seating at some point or a flat floor. Give us some more info on the builder, im sure im not the only one waitng to hear more