I'm at 110 chicks so far this year. I'll probably do one more hatch this year to get some better looking Am roos, then work on trap nesting pullets over the winter. All my project birds should be laying by the time cold weather hits, so I can start looking at production as well as conformation. I did a few hatches over winters, but nothing puts you off of that like a 3 day power outage in 15F temps when you're on day 12 with a loaded incubator. I have a nice generator, but nature has a way of telling you when to give it up.
I only breed pea combs, so that variable is easy to nail down. I prefer beards and feather legs, but right now those factors don't trump tail and general body shape. As I fine tune things, I may start selecting for that. Some of my pullets inherited crowy heads from the Am side, and I want to correct that. I'm also not thrilled with how the Maran head has come out in the mix of some pullets, but I have a few that stand out. Not only will I keep those for breeding, but I will set up a few more pens with their same parents to see how many more 'pretty' ones I can get to have a bigger pool to work with.
All my birds are in a certain color range, so i don't do any further selection there. Leg color is another area I have decisions to make eventually. Since my hatches are either Am over Marans or olive-egger or Marans over Am or olive-egger, I end up with 2 types of offspring. I'm planning to select harder or the ones that more closely overlap and have traits I want. Hopefully start weeding out birds too far on either end of the spectrum.
I guess I don't really think of my project as taking too much time or money, since I always keep a laying flock that pays for itself, one way or another. I might as well entertain myself and learn more while I'm at it. I like reading up on genetics, then 'testing' myself by breeding crosses and seeing how close the results are to what I expected. So many variables though!