Nice work, I love your stuff. One comment on powers; a 30th level character will have somewhere between 17 and 21 powers, not including magic items, you may want to make page two a page for powers, XP and languages, then move equipment into page three with magic items, giving you space for all the powers one's heart may desire.
Also, I like the color coding on the powers, but maybe you include an option for a light-shaded header with a place to write "At-Will, Encounter or Daily". The types of powers will likely be switched out with some frequency. The check boxes are a good solution as well, but I guess we are to assume that if the encounter or daily powers are not checked then it is an at-will?
Again, great work.