I am the third owner of a E-Z way RBS 40 tower. It has mounted on it a Mosley CL-33. The Cl-33 is rated at 6.0 sq. ft . I want to replace it with a Pro 67C rated at 12.1 sq. ft. Does anyone have information on the wind load rating of this tower. This information is not in the manual supplied with the tower. Ben Bond KF2LW bbond@global2000.net