$5K doesn't seem out of the question. Even commonly found used receivers can go into the thousands of dollars. Ex: http://www.agdealer.com/list/view_image.cfm?I

$5K doesn't seem out of the question. Even commonly found used receivers can go into the thousands of dollars. Ex: http://www.agdealer.com/list/view_image.cfm?ID=401541 http://www.agdealer.com/list/view_image.cfm?ID=401541