As for the culling part, I usually do mean euthanize. Unfortunately there are only so many pet homes to be found and people only want so many roosters no matter how pretty they are. Like over on my bantam faverolles... I can tell sex already at a week or so of age if they are going to be male or female. Why raise 50+ lil cockerels up if you know you can't get rid of them? Even full grown, they aren't big enough to process and they turn into lil trouble makers when they mature. Even on the silkies, I'm not doing the breed any justice if I let those with DQ's into the hands of breeders for them to generate more crappy birds. I know it seems harsh, but for all those beautiful pullets out there that everyone wants, there is also everything else that came out of the shell that wasn't so pretty and/or crows.
Sylvester.... you are more like me than you may realize. I live in town and always have. I make it work though... From the time I was just a kid, I took riding lessons and boarded my horse in the country. Way back when, I showed horse and my siblings were the ones showing birds... They had a pigeon coop in town and rest of the birds they kept at friend's farms. When I graduated college I missed my animals. Moved back to my hometown and realized that buying a farm wasn't even remotely in the budget. On the flip side, there is also a ton of old barns sitting empty up here. Got to talking to some of the old guys in town and for last 15 years have been renting an old dairy farm. Its an old guy that rents out all his land and has too many heart problems to continue milking cows. He loves having the animals back out there and goes to check on them more than me probably. He also has the security to know someone will be out there checking on him too every day and helping to keep that driveway open in winter among other things. So I put a few extra miles on my truck every day... Its worth it.
I used to breed partridge until 2006. Its one of those colors that can be frustrating though since it requires a double mating system to get the colors right on respective sexes. I remember only 1 person exhibiting them here in the state once about 10 years ago. Give it a whirl again....