Is it me, or do photographers not talk about color grading very much? It seems there is two groups of photographers. The first group doesn't understand color grading. The second group understands it, but is protective of it's skills and techniques. I am in the first group, trying to get into the second, but having the hardest time understanding how to do quality color grading. I have simple skills down — but the better skills and technique elude me. (Tips welcome!)