The boat you are talking about sounds like it is targetted at a niche that "has to" be loyal to the big 3 in some way, shape or form. My understanding is you are looking to build a course "monster" that will be highly engineered with great wakes, good styling etc. But what that niche wants is that plus it wants to train behind a boat that it could get in a tournament. Given the market, I would also think you need to find something unique(electric, auto steering, 32off wakes at 22mph longline) that you do, unless you are going to give the same/better quality, features for ~1/2 the price(already done to a degree) you are going to have tough sledding, unless you have a business model that allows you to build a small number of these boats to satisfy your dream.  Some Ideas for my ideal ski boat in addition to what has been mentioned  Similiar wakes from 20mphlongline, to shortline Integrated videotaping system(both for review and Real time for driver comfortable seating for 2 observers in an openbow