As a breeder who owns both three and four gene animals I can tell you I believe the future is not in how many genes you can cram into an animal. Leave that to the breeders who want to maximize their potential and don't care what the breeder looks like as long as it throws what he or she wants to sell. (i.e. I would love to own a super pastel, super enchi, homozygous spider male). Would he look like much.? Don't know and don't care. He would get five of the biggest female normals I have so he could produce 40 to 50 "Pastel Stinger Bee's.
The true long term market will always be in the really nice looking animals whether they are single gene or have 15 genes in them. Also remember that unless someone comes up with some way to manipulate the odds, when you calculate the odds of producing a 5 or more gene animal you soon discover that they will remain rare compared with the one and two gene stuff.
P.S. you won't find them on our web site we don't show everything we own...