what I do is take a few clones from each plant and number the plant and the clones with the same number, then flower the mother and then choose which one I want and keep those clones
I did what Skunk#1 did - took clones of all the plants and put the mothers into flower. I have 2 females and 2 male clones still in veg. I'm about to grab a bunch of clones from one of the mothers and I think I'll put one of the males into flower to collect a little more pollen.