hey guys, finally got the car home. Thanks for all the support.
did a brief survey. As far as bent tubes, It looks like on the bottom of the car everything is good from the motor mounts back. On the top rail, everything looks good (naked eye) from a triangulation point in front of the passenger footwell. So, at least 3 tubes need to be replaced on each side, plus the whole suspension box, both Aarms, etc...
I believe the engine did shift forward somehow, but I'm not quite sure how, so the damage could be more extensive. There is a one piece aluminum plate that covers the entire floor pan of the car from motor mounts back. That sheet is completely intact with all rivets, so I'm fairly certain all the floor tubes are OK.
We're scheduled for some rain tomorrow, so I've just covered it up and going to not look at it for a couple of days.