sounds like you got the right idea, advise i will give you, first the thing you have to tell everyone, don't expect to make money, statistics is against you just so you know. there was a poll about this and something like 80% of us (including me) still havn't broke even since we started this hobby lol. but I still do it because I love it.

2 pointers I can give you, buy your females first, if you buying for first group of babies get all females, theres no need to have a male doing nothing for a year and a half when It could of been a female growing up. get your males after your females had a year or so to grow up.

also just something to think about with recessives, If your recessive morph is female and your co-dom is male, you can produce "co-dom+het" male and breed it back to mom in less than a year.

if the recessive morph is male and your co-dom is female, you would have to produce a "co-dom+het" female and wait 2-3 years for her to grow up to breed her.

recessive females will speed up your end result, if your result is a co-dom+recessive