Now donut shops in Fort Carson, San Fierro and Los Santos will work. There you can buy: Rusty D'Luxe (cupcake, donut and coffee). The price is 2 dollars. Rusty's Double Barrel (5 vanilla donuts, large chocolate donut and coffee). Price $5 Rusty's Huge Double (double portion of donuts and coffee). Price 8 dollars. There are also vending machines with sprank and chips. If you go behind the counter you can find a fire extinguisher.