Hi Gary,
I have already tried your suggestion of editing a pan flute voice - spent many hours at it but failed completely to get anywhere near the sound I have in my head. Thanks for the suggestion anyway - it may have worked if I wasn't so useless at voice edits - I always know what I want but can never achieve it and have never yet done an edit which sounded good.

What I'm looking for is the George Zhamfir sound really - a sort of cross between Yamaha's new SA Pan Flute Pack and that of the pan flute which the Solitaire uses but leaning more towards Solitaires sound because it's brighter and the vibrato sounds more alive and less flat than Yamaha's. I find all Yamaha's pan flutes to be too flat when playing long sustained notes though they might be passable on quick pieces.
Best wishes,
Tony