I dropped by Mark's place Sunday afternoon and chatted and tied the car on the trailer. We used the factory front tie down locations (because I always have on my 4th gen) and ran the straps over the rear axle under the brake lines until Plan B - axle straps or those cool (pricey) Vorschlag type bolt on thingies.

We drove the truck a little to get a feel for the brake controller with the car loaded, talked about the truck squatting and maybe moving the car back a little bit once fully loaded, and/or if it wiggles too much once it's up to highway speed.