Ok so I looked through my images and this is as close as I can find. I have none of the actual face of the cam. I took a similar one just now of the new one for comparrison. After looking at the image of the old one I am now convinced that the finish of the older ones was different. It was a lot smoother and glossy.
That being said, I had buildup on the face w/all powders except BH. After about 8 shots or so I would have to wipe it as it would get hard to open. It will be interesting to see if the new finish is better or worse than the old one.