Yeah when I bought mine I drove over to their place and let them install it. They were in Benton, KY. Hadn't heard that they moved but they could have? I've had mine since 2001.
heres another bed cover that looks better than the check mate in my opinion, we had a customer come in and he had this on his yota and it looked cleaner than my checkmatecover that i have and it set flush http://www.urbanindustries.com/tonneau.html