[Closed] Fork recommendations, 2nd hand on a budget.

I've decided I want something a bit more suitable for my Cowan DS build. Currently for a set of Pace RC40's fitted, however plan is to use the bike for a bit of jumping and mucking around so thinking something a chunkier is required. However I don't want to spend a lot (sub £150). I'm definitely looking at 2nd hand. Would like 20mm (or 15mm) axle, needs to be able to run 100mm (either can be set internally or adjustable travel) and not super heavy. I'm thinking something like Marzocchi 55's, or an old set of floats.

Any thoughts or suggestions on what rides well, but doesn't cost the earth?