Hi Soleil,
Welcome to KittyCatS.
First, what is rare is not necessarily recessive or wanted by breeders / people who buy cats.
It might just be rare because people do not feel like breeding this fur or trait for X or Y reason.
I think the best way to learn about KittyCatS is to read & participate in the KittyCatS Addicts group,
members are very nice and don't mind answering questions / explaining stuff.
Going to auctions can be a good idea too, because most auctioneers know what they are doing
and give very good breeding advice and hints. (Like what can be or cannot be hiding what).
And last but not least : trying ! Making mistakes, getting good (or bad) surprises, getting über
excited or a tad disappointed, it's like iRL, you make a mistake once, but usually don't do it again.
Anyway, good luck with your breeding and my IM is always open to answer questions !
Nen