Did you do it with the Overstreets? The early editions had the choicest books, while the later ones started to include more obscure gold and eventually more silver and bronze. OS 6 starts off with Action 1, Adventure 61, All-American 16 and All-Star 4. How's THAT for a line-up?
As for my picture, I think you nailed it - at least as I see it. Looking at the bottom row, I guess the DeCarlo guys might like that Irma, and Walt Kelly fans might prefer the Easter Parade. The True Secrets has an Everett cover and there's even a Kurtzman for the EC fans.