The 80 did what is said on the side of the can, it saved you and your daughter...........period. If you want to have the same types of versatility along with the same structural integrity you had prior to the roll get another 80.
Strip everything off it that works good, build a nice spares stash, have the kids in there helping, recognise that your week started of crappy

, your wife walked out

, the car rolled

, all of a sudden as the car takes the roll in it's stride and came to a halt your life changed

. Your daughter walked away

, you walked away

, you returned to your family

, your car will take you home

.
You now have a great load of spares

, send the rest of the car to the great breakers yard in the sky

, sad but it did you a good turn

get another 80

, crack a beer

, and start enjoying your life with the family again


....oh by the way, go easy with the new wife search

, I am divorced twice now, funny how my cars have always been more reliable than my women

!
regards
Dave