hmm, odder and odder.
Took it over to my local mechanic and ironically it apparently didn't leak whilst it was with him.

Regardless he drained the carbs and tinkered with it and it still didn't leak.

chuffed to bits i ride home, spot another Bonnie America/Speedmaster (blue and black, south birmingham anyone?) and park.

after a few snaps of the bike and a swift pint i wander back outside, she's stood there like an old cat casually leaking again.

I'm guessing doing the float thang involves taking the carbs off, but just in case it _isn't_ that...are there any alternative possibilities? or is it most likely the float.

Interestingly, even with the fuel tap off it still leaks away...not sure how that's possible (unless there's simply a large built up of petrol in the airbox).

nice day for a ride mind

Ant