Jason,
I understand now. I suspect you are referring to the picture of the pump and filter assembly mounted on the truck with the item number balloons. There are supporting documents listing the parts (matching up to the numbers) and DFA is listed as the source. Your price was reasonable and I had no motivation to re-design or source those parts. I would have attributed to a trickle of people still requesting that assembly.
Anyway, I will get off my soap box too though we may have killed this thread, though we probably provided at least some entertainment for the readers....
Leon
WVO Designs