Complete and utter disassembly

I recently had a tree fall on my Valiant and it caved in the upper part of the window frame. I have a donor roof.

Am I better off to porta power the roof back up, as a member here suggested, or re skin it?

I am NOT a body man, and I figured the non body person way was to reskin it, as I figure Ma Mopar tried to keep body work to a minimum.