Okay this worked out.
I found a company called Hitch Corner in Denver Colorado. Actually Littleton (right next door).
Very competent and quick. His price for the Anderson and Gooseneck with a B&W Turnover Ball and chains was really good. The installation is good! His shop has Anderson displays and is nice. Very full of RV stuff.
Plus he took me thru the setup and showed me how to take it all apart and put it together. His name is Geo.
HIGHLY RECOMMENDED
https://www.hitchcorner.com/location.htm