I swapped my repop aerospeeds for a set of gen 2 bullseyes. Stu was going to give me some cash too, but I wouldn't take it as he did an amazing job of getting a profile BB machined up to fit a Bullseye spindle. He also sorted me out with some spacers and gave tips on installation. Discostu - you're a diamond geezer.
I've just bought a set of tatty gen 2 bullseye cranks on ebay for £370, but they need a complete overhaul and a BB. I'd say that swapping yours in the condition they are in (very nice) with a set of repop aerospeeds is a fair trade. Not for original aerospeeds though, as they are circa £1000 depending on condition.