A motor vehicle or marine lift utilizes diagonally offset support columns. Such customer premises border elements are advantageous in that they are relatively inexpensive since they only have to support devices located on the customer’s premises. A is a rare earth metal, B is a rare earth metal or a group 13 metal. The storage unit also includes a link pivotably interconnected between the first and second door sections so as to synchronize movement of the first and second door sections between the open and closed positions. until the last wager is on the combined outcome of all of the reels.