Ah Soooooooooo!Hand over mouth whist I giggle.Is quality of out of focus image.Well I'll be buggered!Thank you Rob for the (as always informative) article.No I can confuse other Tyros with my new found wisdom.Incidentally Tanya,loved your shots:You know the Kennedy nickname of course(Duck!!!!!!!!!)No offence to anyone intended.Rod, thanks also for helping me see daylighted balance at night."Nuff Said". "Onya Trevor". Chris Kennedy
