Ok I got into a fight with someone from another board about this.

He seems to think that it`s necessary to cut the claybar in 16 or so pieces (one for every part of the car ie:bumper), roll each one into a ball untill it`s the size of a nickel or quarter then use the QD spray and go over a 2x2in area at a time. He says the reason for cutting the clay up into a bunch of pieces is to prevent you from scratching the clearcoat with contaminents you`ve already pulled up from the paint.

I basicly told him that it was pointless to do it that way.

Am I right?

P.S. It took me forever to realize that my account was deleted a few months ago for some reason. New server or something?