Actually what i would like to do is be the guy that cleans up the work area in the mill where the tub is,that the gold dumps into after going thru the milling process,I can clean the Gold scum from around the tub(I would bag that stuff and take it home),kinda like the soap scum ring around the bath tub only this scum you just rinse down the drain...Colorado Goldfields complying to the State of Colorado's rules and regulations for all your mining and milling operations...GO CGFIA...