I like the dust farming run, though mine usually goes:
Behind Ellie's Garage to Black Queen / Gettle / Mobley.
Take a vehicle to Mick Zaford.
Then hit up McNally because I really like the Hammer Buster.
Did this 3 times last night and got a Leg Cat mod, Maggie, Nukem, Leg Toast mod, and a Lyuda. Granted that's the best night I've had in months of farming.