I use some of the same WW towels that Handz uses and they're the best that I've ever tried... My main form of drying now though is my electric leaf blower. It is honestly the best way to do it IMHO simply because it forces all of the water out of the small cracks and crevices that our cars have, all of the scoops, door jambs etc. I do follow up with a WW towel in the spots that don't get completely dry, but for me, leaf blower FTW!