I'm past caring about scratches - the 110 is 25 years old now and has done 265,000 miles!
Thanks - it was a leap into the unknown but the build method and being able to lift the new roof off and on whilst it was being 'created' and still being able to use the 110 as normal really helped. If it had all gone pear-shaped at the build stage I had a big safety net by not actually cutting into the original roof until I knew it all worked.
Yes my partner is doing ok. She's got a slight twitch occasionally when she's tired, but considering she was pretty much 'dead' at one point and the prognosis was really bad, she's recovered remarkably and nobody would know she'd had such a devastating event.
The psychological side of it is still being worked through though - it's a slow process.