Hey everyone, Living in Vegas, our cars are constantly covered in fine sand or dust almost immediately after washing. I am wondering what is the best/most efficient way of cleaning this off. I'm thinking either waterless wash, or a water rinse with detail spray used to dry, also maybe a foam cannon with a normal rinse afterwards and then drying with detail spray and an MF. I know you want to touch your finish as little as possible. What kind of got me thinking is the thread from earlier where someone mentioned other foam cannons are advertised as no-touch washing. I used to always use detail spray and an MF towel to remove the dust but I'm wondering if I can do something to cause less damage.