interesting I had the same thought about the squeegee but then thought if dirt get caught on the blade, dirt particles getting caught in the chamois would have the same effect right?
Stay away from the squeegee.....its bad news for paint surfaces.
I have never used one but from all the cars that ive seen which have had these used on them they have had severe paint defects induced into the paint.
Check out this video
A good quality waffle weave towel is the best and safest option.