The first question you should ask yourself, is she ready to breed ?
Actually, I think you should wait another year. And you probably would want to get a nice male that should be ready next year if you can. Or use the mojave.
Your possible het pied, is not the best thing to breed cause unless you have a pied to breed him to, you won't know if he is really a het pied or not. And it will take years to prove that out. I think it's a big and long project that you don't know if it will be sucessful or not. At least with a 100% het, you could hope for a bit of success.