I don't know if I'm the one to help...I always feel a bit out of place. The one tip I could give is to stay out of the row when the judges are there. As every one at this show is required to feed and water their own birds, there is a good chance you could talk to the breeder of birds you're interested in. I've gotten some wonderful advice from breeders who are delighted with their breed and want to further the fancy, so they share information willingly.