I do see your points, and they mirror some from others I talked to. But, with that said, isn't anything new and different seemingly up against pushback and possibly disadvantaged at first? Arizona's model could be touted as the next best thing since sliced bread in a few years. Not to say it will, but it could be great.
From what I've heard (and it's not like I know a lot), not building a teaching college and utilizing the current medical school, farms, and local clinics saves a whole lot of money, hence one of the reasons why it'll be that much cheaper. When I was at the Regents meeting, a lot of older vets, farmers, and industry folk begged the board to approve the vet school. There's a big shortage of veterinarians, especially large animal, in Arizona. So I don't know if it's just about the money, but I'm sure part of it is.
It's a decision I'll make early next year, if the AVMA accredits UA. I'm still applying this VMCAS cycle anyways, and I may choose not to attend UA if given the opportunity.