Greetings. We had a slant-back cockpit cover made when we bought the boat last Summer. Used EQ's vendor. Recently had a minor warranty issue. Called the vendor to inform him. He called me back, was very courteous, readily agreed to do the repair with no friction whatsoever, and I think I owe him a C-Brat thanks and endorsement. Company is "K-Man Canvas" (Rick) (360)-929-8600. Please consider letting him provide your next canvas installation in the NW Washington area. Mike.