I've had my car 4 weeks now and washed it twice in that time. Nearly everybody (on forums, at work, friends etc.) has said how hard white is to keep clean but it hasn't been that bad TBH. I've always had metallic/pearlescent cars and think they look worse when they're dirty. Once they get a layer of spray off the roads on them they lose their shine and look dull. But the white holds up pretty well. Probably because it's not metallic and also because people expect it to get dirty quickly so don't look twice at it when it is a bit on the grubby side.
Saying that though I'm going to try and keep on top of it and not leave it too long in between washes. It's easier where we live now to the old house because the old neighbours use to think I was wierd washing the car in winter, rain etc.. but the neighbours at our new house are into cars so understand when I'm out there at a couple of degrees above zero with my buckets!
It looks the dogs danglies when it is really clean though
