I'd get all females this year. Get them raised up in good shape.

A lot of people seem to dump their one gene males for two gene males, two gene males for three gene, etc, right after their females lay. You can often pick up adult male proven breeders for less than the same morph/quality would run if it were a female hatchling. Males won't be gaining in value if you feed them for another year or two and females will, so that is how I'd do it.