Hello Barry, We just wanted to thank you and Interlock for giving us such piece of mind with our new roof purchase. Your knowledge, experience and helpfulness made the process of choosing Interlock a very excellent decision. You made an expensive choice, an easy one. We are very proud owners of a beautiful new roof system from Interlock. We have already taken the opportunity to speak to many people about the value of Interlock Roofing and plan to do so for many years to come. Nothing but praise for you and Interlock Roofing Systems. Thank you again for your support throughout the process. We wish you and Interlock all the best in the new year.