I would like to purchase a heavy duty motorized crank up tower such as the US Tower HDX-589MDPL. I am located in Southern California. If your tower is located on the West Coast it would be a plus. I may be reached at (310) 806-7592 (cell) OR (714) 281-1392 (Home). e-mail: ericksonw at gmail.com. 73, Bill N6MXU