Recommend the docu-drama: Cartel Land (2015). I think I'm gonna quit meth and move to Arizona to be a border-vigilante. Or at least increase my chances of scoring pounds of meth.... Meth off the streets (and in my blood)!
But seriously, I'm dropping any vendor that ships via Arizona. Beheadings just aren't cool anymore.
A mean a nice hunting rifle and a nice spot to hide I am sure you can score some meth.