I recently started to balance my Mix with the help of pink noise, and I must say, I am starting to really like it. I start it in the Volume/ Pan stage early in the mixing phase. It helps a lot when you have to mix on headphones. It also changed the amount of plugins per channel. I don't have to do a lot of surgical fixing and sculpting the individual tracks because the levels are perfect and I can hear certain problem areas a lot better and make everthing glue a lot better. Does anybody else do that kind of stuff besides using it for mic placement and room measurement?