it's very rewarding, actually, to raise a snake (or snakes) up from a neonate and breed them. the year will go by fast, plus you'll have an awesome color development to watch!
clear, the jaguar morph is a co-dom trait. in theory, you get 50% jags and 50% sibs when you breed a jag to a normal. or, if you do a jag x jag, you get 50% jags, 25% normal sibs, and 25% supers... the super form is the leucistic, but it's a lethal gene so all the eggs are either non-viable or they die full term.