burlmart - As TonyTiger explained, If you do not get an answer; then maybe the right people are not reading or we don't have an answer. My unit is a 2002, so the construction is a little different above the cab. You have more of the roof cut out and the TV is farther towards the front bumper. Our unit is fairly solid.
I have a question for the moderator - I sometimes use the quick reply and other times the "reply to topic". My signature does not always appear automatically although the box is checked. Am I doing something wrong? I place the question here just in case others have noticed that also. The preview never shows the signature.