For my PCs I'm also putting the class and race features in there that aren't recorded elsewhere. I'm noticing that my wizard PC doesn't have enough room even if I tweak the layout so I'm going to have to ask him what he wants on page one, and what he wants on a supplement.
I'm also developing a sheet that only has one of the attack workplaces per power, which leaves room for more notes on triggers, area of effect etc. My wife plays a rogue, and so the primary sheet was designed with her in mind, but after filling it out for other classes, I'm finding that powers are either melee or ranged, never both. Rogue seems to be in the minority on that. Am I right in that observation?