Yes, very deep pile micro fiber towels for ONR are of utmost importance as you have to have somewhere for the dirt to be pulled into.

Also make sure your towel is sopping / dripping wet as you wash. Use a lot of water, this isn't a damp towel process. This helps remove contaminants to some degree as rinsing does. I end up with a very wet floor in my garage when all is said and done.

I also apply Griots Spray on Wax (detailing spray will work too) on each wet panels before I dry, as it will help help lubricated your towel as you dry to minimize swirls; I do this when I wash regularly (before watering restrictions) too..........

__________________
In2Esses

2006 CaymanS - Black/Black
2003 BMW 325it
2007 BMW 328i coupe