Frame Damage While Being Towed - Need Advice and Input

The transport company should be responsible for replacing the frame rails, that's how I would handle it. (and at the shop of my choosing)
If they balk at that threaten them with added damages like stress and down time.

I would contend that at this time in my life when I obviously have limited time to enjoy the fruits of my hard working, tax paying, Patriotic American lifestyle, they screwed me out of having the experience of my American dream.
(with a straight face of course, and 5 mil sounds fair):D