Originally Posted by Billscarnage
Too late for that :-)
you can also use some of that spray on wax on the sides and most of the brush will slide off. Even a thin layer of dust will help brush slide off.
In this photos, this might look bad, but it's all dust - you can see where I ran my finger through it. Any anything heavy that does leave marks you can get it buffed out if it's bad enough.
Having white paint definitely helps.