A load of Moulton F frame bits for £10.50. One BoA frame, three complete front forks, one inner front fork and a rear suspension unit. Assuming there are some intact fork bellows in that lot, it's £2-300 worth of bits. I just need to get them apart and clean them up. Not failed yet, although one fork, ironically from the least rusty Moulton I've bought, took three weeks of Plus Gas before the "devil's screw" (a little 2BA Philips head screw that gets all the water seepage past the stem) would come free.
If that screw rounds out, you are in a world of pain, but I've done six or seven and not been foiled yet. 2BA Philips cheese head screws are extinct now, so I put 2BA Pozidriv screws in when I rebuild them. Pozi is much less likely to slip and round out.