Personally if I were in your shoes, I would consider getting a normal female and raising her to breeding weight before I buy a male to breed her with. It can take up to a year and a half to get up to breeding weight, and alot can happen in that amount of time.

If you do get her up to breeding weight and decide you want to breed, I'd get a codom male (The ones Deb listed would be a good pool to choose from) and go from there.