Ah, well, in the hypothetical parallel reality we ae currently navigating, the rest of the chassis could indeed be "laddered" by about 5mm. The little pixie sent out by the body shop tugged his beard and said "nah mate, new chassis, not worth repairing". Since one day I will wake up from this dream and go back to reality (one in which the insurer will hypothetically write it off) I am trying to gather information while I have the chance.
A new chassis would only be an option (at £1k+VAT) if I did it myself, which leads me from DreamworldTM to back into NIGHTMARE-O-RAMA © inhabited by SWMBO and her insatiable demands (for house maintenance )
Anyway, hypothetically breaking a 90TD?