And today I did...
Got bored shitless and fixed two wheels. Took the Uniglide off one and replaced it with a freehub off an STX hub. It wasnt built up so had to drill a hole and bash a screw driver through so I could get decent leverage. I now have a lovely MT-60 wheel with QR and 7spd. Will do the front hub with a qr axle later.
Next up was possibly the last decent thing I got from the tip - a set of red label Mavic GL-330 on Campagnolo hubs but weirdly without axles. Bought a replacement rear from here and found some cones in me box of bits plus another hub for the axle on the front and hey presto, I have a decent set of Tubular Campagnolo road wheels.
Carry on...