I have heard of it ...was looking it up too.......because only my het pied and he albino will be ready this year......all my codom males and females arent ready and I have a couple normal females 1200,2000 gram females that are ready and if i cant get a codom male ready or bought i was thinking of trying to get one on loan.........*hint* *hint* if not i can wait till next year........thanks for more info.....anyone wanna help out?