Thanks, it was a surprise when it happened but not a complete shock if that makes sense. The good news is my Dad is doing ok, wasn't sure how much it was going to affect him.
On a lighter note, I think I have fixed my Form1 printer. Fitted a new laser diode, which was an educated guess from the specs I could gather, Formlabs don't give much away. It's test printing yet another 1/12th canard now with new Photocentric black resin. It looks ok, fingers crossed.