Pat, I know nothing about sheep and rams, but here is what I discovered this week....yesterday, to be exact.
Intact, mature rams and bucks took the highest prices at the local auctions this week because certain ethnic groups prefer them for their holiday meals. The person who bought my buck yesterday made room in their barn for my purebred, registerable La Mancha by selling their La Mancha cross who was MUCH SMALLER than my teensy-tiny guy...theirs brought $120 at the auction, and they were happy to pay $100 for my buck! I would've been talked down to $50. I paid $100 for him so all I paid for breeding my two does was the cost of hay and grain for 5 months. Not much for a teensy-tiny buck.
I bought a youngster so he would be cheaper and more managable. He was. My only requirements for him was that he have a wiener and nuggets. I only took my beatin' stick to him twice, and that was recently, and it was a minor deal....he experimentally bumped me from behind when I was catching "his" doe and I whacked him on the shoulder hard and fast and he smartened up right quick! Tried it again a week later, got another smack, and then I just had to stick out my chest at him (if you only knew how pathetic that really is....

) and he would scamper away.
I plan on repeating that plan this coming fall. I know now that I can sell my next buck at auction for a decent price if I wait until mid-March.
Yup, I heard all the stories, too. I asked my dad, and we had no trouble with bucks when we bred our does when I was a kid. In fact, I remember switching the does in his pen (we borrowed.)
The issue for me now is that no one wants to risk disease by letting their buck come into contact with strange does. Plus there is the transportation issue. Plus they wanted veterinary certificates of health and vaccinations....some that I don't give. It would've cost me at least $2-300 per doe just for the vet stuff. Sheesh!
If you are really wanting milk, I still vote for a couple of goats. But I am decidedly biased, I do admit that!