So I hear all this about how people like Graded paper over VC and I've noticed some excellent prints on graded paper. I'm curious about how these graded papers work. I do know VC has two light sensitive layers, a Yellow and a Magenta that react to the color filters on an enlarger. I have learned to print on VC and I have only ever printed on VC (both Fiber and RC). I figure the grades are similar to the grades that you use with the filters on VC paper. Is there any difference in printing or exposure? Any expansions on this topic would be helpful as I'm interested in expanding my paper use from just the usual. Thanks!