DIY Ride-on Irrigation Trencher

[Toolmaker51]

I'll agree worthy, it's of Tool Of The Week.
But how, with 19 other entries listed, and 17,163 different forum members, is there only 12 "Thanks"?
Jon, I'd suggest a page of instructions or some means to increase participation. Might be idle forum legacy members? Seems a slam-dunk the paying crowd would be all over this stuff.