The guide coat is applied like a fog, just enough to give it an off color look and when sanded you can see the difference in color. Seems to be a difference between the 1104 applied with the conventional gun and the 1107 applied with a HVLP. I have to add that it seems like I get the polished look after wet sanding with the 400. All of the guide coat disappears though and I canít see or feel any low spots.
While dry sanding I brush the paper off to keep the dust down (or blown when sanding outside) but would often replace the paper when a difference is felt between it and a new piece.
Iíve been pretty busy at work lately so Iím beet when I get home. Needless to say nothing has continued but then again the weekend is almost here.