He is miles ahead of Grizzly glass in Hayden, IDaho. I had the 74 Scamp out there FOUR TIMES after the initial install and it still leaks, and they destroyed the rear gasket. What that had--after a roof replacement---was essentially a brand new car on the assembly line to work with. I, or someone, will now have to remove the glass, again, finish destroying the were brand new gaskets, order new ones and then find someone else who claims to know how to do this