Genetics Guide

Long shot but I am thinking of getting into Appaloosa's and breeding them so I'd like advice. I have NEVER strayed from my Mustang's, Andalusian's, Paint's, Gypsy's and Clydesdale's. In all the years I've come back to play I have only done those breeds but for the most part when I really started paying attention to stats and genes its only been for my mustang's. 


I'd love to know what the rarest colors are?
Are there any patterns that most people kinda dislike? 
What is the absolute max you would pay for a decent foal/adult 
what is the max you would pay for a good Stud/broodmare

Will Equiverse ever get more white combinations (Tobiano having different looking patterns not just the same white patches in the same place etc..? I feel with more variety people would be more inclined to breed...? Also with splash ect... lots of splash horses just have alot of chrome on the legs and face, not always a whole half splash if you get me. It makes me want to stay away from breeding splash because they all look the same.

Will Equiverse ever get more white combinations (Tobiano having different looking patterns not just the same white patches in the same place etc..? I feel with more variety people would be more inclined to breed...? Also with splash ect... lots of splash horses just have alot of chrome on the legs and face, not always a whole half splash if you get me. It makes me want to stay away from breeding splash because they all look the same.

Some of the different patterns do interact with each other--personally, I'm rather fond of splash+sabino.

you can achieve the same effect of minimal splash by breeding horses with large face and leg markings! it's not as easy of course but i've seen people do it before c: