Quick update here: Aggie Pain Train's Mazda POC was great. We went in around 1:30 on the 31st. Checked out their inventory. Test drove one and then I had to run an errand.
I texted the POC over at Mazda and said I'll be back in a couple of hours and plan to buy it so write up the deal. He had two different ones waiting for me when I got back. Showed me his invoice. I picked the deal I liked best and we were done within the hour.
They detailed it and my wife brought my daughter back up to "meet me for dinner" and it was waiting on her with a bow.
Great experience and the folks at Douglass were very kind and professional.