Maybe way to far, but I am in Arkansas (near Ft. Smith) and I have a few wethers I'd consider parting with.
One is a 2 1/2 year old LaMancha, he was not bottle raised and can be a pain when he wants to be, but he's very food motivated. I actually considered training him to help me with haying. I will attach a pic I have of him wearing a harness. His name is Grim.
The other one is a 1 1/2 year old solid black nubian. He is bottle raised so very friendly. This one I'm abit back and forth on, he's one of my babies so the thought of giving him up makes me feel sick, but if you're interested I will see what we can do. I couldn't find a decent pic of him, just this group one, he's the all black one obviously(and you can also see Grim in the back), he seems to be going through a lanky stage right now. His name is Onyx.
I wouldn't call either huge, Grim is nice and solid, Onyx is still young and filling in, I was told his mom was 250lbs, so who knows.
If you didn't get one already, my grandpa has a real nice purebred nubian whether, he's about 10 months old. He was a single buck, so started out big and grew like a weed. Very pretty and friendly. From disease free herd.