Hey Hauler lay off of Keith will ya! Go get it somewhere cheaper, and when or if you have problems with your service or product come on here and ***** about the poor customer service. There are Places... advertisers on here who get $800 for a comp and pump cover. DD is a top notch company with excellent products, and excellent customer service. So ya pay a few dollars more... . I suppose R&D is free. Ya get what ya pay for, and sometimes your paying for for the service and knowledge as much as your paying for the product its self