Check out todays NWAS Groupon Here From Groupon: “If your shady parking spot rests beneath bird-filled trees, or someone scrawled carpetbagger into the inch of dirt on your car window, NorthWest Auto Salon can give your vehicle its original off-the-lot shine. With today’s Groupon, NorthWest Auto tenderly handwashes your car’s exterior for only $17 (a …