I really like the Seramas! They come in all different colors, lay tiny little eggs, and go broody pretty regularly, so you can hatch out more if you want to. The best part is the friendly personalities, and if you are getting them from a breeder/judge, they should have very good temperaments. The downside is they fly really well, are hawk bait, and do need the heat in the winter. Oh, one other great thing is they are so tiny, you can fit 4 or 5 in the space of one large chicken. Doubt that you can make much money with them. I don't know anyone who profits from their chickens except big hatcheries. You could probably sell enough to cut your feed costs.
Glad to hear you are feeling a bit better despite busting your butt today. I have lots of padding on mine, so that's the best place to land when I tip over.I have been so bummed this week because my 3 new pullets, that I drove 4 hours round trip to pick up, have come down with some respiratory problem. Hopefully the rest of my birds won't get it. The new ones were in my garage for a few days before I moved them up to my sister's, but I still could have spread the problem to my coops before I realized that there was a serious problem. The breeder, who is very conscientious, didn't know he had sick birds until I told him about it. He has culled and sent some off for testing, so I am anxiously waiting to find out what we're facing. Think I'm going to have to cull the little ones, something I haven't had to do yet.
And I am a big wimp. :/
So sorry to hear about the respiratory problem. I sure hope it hasn't spread to your healthy chickens.