I live about 30 minutes Jerry Frank and i couldn't resist the deal he was offering on it. I noticed a picture of this setup in one of the sales brochures i downloaded from here...and of course Jerry just happened to have a new one in his shop.
I really like it so far, it''s quite unique and really can be used for a variety of things. It only took about 5 minutes to change out the bucket and move the cylinders. It felt a little strange to put the brand new blade on the well broken in 1614. With down pressure i was getting a good 3-5 inches cutting penetration into some very tough, rocky, and root infested soil.
I think i will fine tune a few things on the setup, but overall i think it's really creative and practical.