Update:
 
Well, I decided that my girls were just getting too much attention from 2 maturing roosters and an opportunity presented itself last week when I was in my local feed store. A guy came in looking for a rooster for his flock, so I offered him my SLW roo and he came and got him that day. All seemed well. The wellie roo started behaving exactly the way I wanted him to. Calling the girls and offering goodies. I even gave him a worm from the garden and he passed it to one of the ladies. He dances for them and doesn't mate them nearly as often as I had observed the SLW and when he did, I never saw the girls squeal to get away. Perfect, right?
 
Nope, this morning as I brought breakfast in their pen, he decided I was no longer welcomed in his harem. He started attacking me with wings down and feet up. I had to beat him off with my litter rake and the hens went everywhere. So then I had to corral them all back. I was able to come in feed and change out their water without any more violence but he was keeping an eye on me. He gets one more chance, then I'm heating up the scalding pot...