Actually Blue Moon got back to me with in 30 minutes of the original call.
However, there contact does not do defogging. I was informed as to where I could find all the information to contact the original supplier of the windows on the coach. It was recommended that I contact the manufacture and see if a new window could be ordered and sent either to my residence or their location and they would take care of the installation at either location.
The window manufacture is Se-GI. I am getting ready to fax them the needed information.
As for Blue Moons cost, they may seem on the upper end on some sevices, but I have found they are well with in what others charge. And they do, do good work and cut no corners to do so.
2013 Wildcat 353LS (on of the few out there)
2013 Ford SHO
2013 F350 FX4 CC PSD
Good Sam Roadside Assistance (it's a good thing to have):B