So I have a buddy, he's a painter, and a pretty good one.. He heard from a couple guys in the industry that REALLY REALLY talk down about leaving a car, or any part for that matter in bare metal for any time at all. Not even running the car bare, but building it and keeping it bare while under construction. He says it causes adhesion problems with the paint or something?? Can anyone elaborate on this for me? I figure with so many immensely talented builders, who clearly know what they are doing, building cars that stay bare metal all the way until the end, that it can't be THAT big of a deal?? This guy is talking like it's a serious sin, and I'd like more of a perspective.. Thanks fellas!