Thanks Guys - I am mostly away until Sunday. I will look at all the help and come back to you - I was dreaming about arrays of structs last night - or was it a nightmare!
@AWOL - Channel 2 and 4 - Yeh another typo!! Learning all the time.
I think have got my head around the "struct" bit, I'll put up (my version of) the code later and give you all a laugh!
regards
Alan