Ordered a bunch of stuff from Aeroware - bolts especially.
The propeller is back. Too buggered to do anything with it, though.
Dug open the box containing the prop. The repair is a veritable work of art - almost not possible to tell which end has been fixed - Brent has restored the black urethane coating perfectly.
Reinstalled the propeller and ran up the engine. First had to remove the pick-up filter from the fuel line in the tank - almost completely clogged with oily two-stroke residue. A replacement will need to be ordered.