You can't keep them all.
Every year I breed about 40 to 50 chicks and of course, if I'm lucky, then about half of them are males. The only decision that I have to make, is whether or not to kill them as soon as their gender becomes apparent, or to fatten them up and put them in the freezer. This year, I have Light Sussex and Welsummers. They're all healthy and really well bred, but as I said, you can't keep them all.