I'm in. It won't stop her from blowing the Mexicans, though, that's were she gets the copper they strip from vacant buildings.
You just filled in the third leg of Amber's Triangle Trade.
1. Amber blows Mexicans at the Plasma Center, get $5 and copper.
2. Amber takes the money and copper to Chief White Cloud on the Navajo rez. The Chief sells the copper, and sends Amber across the border with a roll of cash stuffed up her pooter.
3. Amber buys some Mexican heroin, stuffs it up her pooter, and smuggles it across the border to the Navajo rez. Chief White Cloud takes the heroin and sends her back to the Plasma Center.
Lather, rinse, repeat.