A little against the grain but I just sold my BD3 and waiting on a Reese Goose Box. It is becoming increasingly difficult for the wife and I to remove a heavy hitch, even the BD3 which comes apart but does have a total weight of 165 pounds. For the past several years I just left it in the truck from April to November, kind of a pain when I really needed my full bed on occasion. The 20K Goose Box weighs 225 pounds but I only have to install it once. When I want my full bed all I need to do is remove a 5 pound ball. I have high hopes for it based on the reviews but we'll see.