Hello Emily,
Congrats on the kitty! It sounds like you have done alot of research, and your kitty may in fact be a Mau. It is going to be somewhat difficult to determine the actual breed unless you can locate a vet that offers DNA testing. This is a relatively new series of tests that are available, and only a handful of vets have the capability to perform it. As far as I know, there is no listing of vets that offer this service for you, so unfortunately you will need to call around to if you are interested. If you live near a university or veterinary specialists, I would try those hospitals first. Please let me knhow if I can be of further assistance. If this has been helpful, please hit the green accept button. Good luck!
Emergency Critical Care Nurse
16+ years of veterinary experience