I have an 07 3500 CTD QCab Dually. When I have the tow mirrors in the flipped up position for towing, the convex mirror is more in my way than it helps. Does anybody know if the mirror can be removed from the housing, and how ? What I want to do is take the left and right mirrors and swap and turn and turn them upside down. This would put the convex mirror in the top inside corner. Any input ??, Thanks Kerry.