Bossman, a real wiseguy, said he was going to write "Diesel Fuel Only" by the filler cap (on the side, half way down! Try filling that!) which I intentionally left visible, as well as it was the nicest looking painted side. Nearly the right color too!
I need to find some edge moulding, the top edge where I cut the end off the tank is going to slice somebodys hand (likely mine, I end up ground man most of the time when chains are used!) Even though I did my best to file/deburr the cut edge... it still sharper than is safe.
Thanks for the compliments...