Welcome Benji! We're glad to have you here! Don't worry about posting in off topic, it's all good.
It sounds like you've got a great little pack going there. I hope you find your yorkie soon! Lots of times, people on here will have to rehome their yorkies, and we also have quite a few breeders. I'm sure that if you keep your eyes open you'll find your perfect match!
~ Megan