Update on Hyper Hobbies RoadRail Company:
We have been reimbursed for the Dome order through forced scharge-back of my credit card company. As far as I know, Hyper Hobbies did not even respond to that.
Well, these guys are just plain useless. I took one of our broken Domes to the D & D Sheet Metal Shop where I work as an HVAC Tech. We are making a template to produce new domes out of Sheet Metal. These should work just fine in place of the Plastic Road Domes, though will actually be more expensive. Problem solved...