Flippin eck...(or even the more colourful phrase!!). I'm well confussed by this threads re-appearance!
I never did get a set of diopters, in fact I only had the FN19 for a few weeks before I sold it on.
Signed - bhodge, still alive and kicking in 2014.
PS, Les, your PM confussed me too mate, hope you're keeping well.