I'd be careful posting this type of ad if I were you. It's darned sure deserving of an infraction and it might even get you banned!
Some of us are of the "sensitive" type and this style of wanton butchery could upset our mental state for days, if not months!
Now where's my sawzall? I've got an old W114 sedan around here... Hey, if the guy can try for 21K with THAT then I should be able to get 15K for a FOUR door "convertible". Let's see, I've got that old PVC piping over there, some door hinges over here, one of those snazzy two colored plastic tarps covering the tractor....