Honestly, I've been thinking of going the Power Card route for powers, and using a DDM-style layout for cards for the PCs. Your 'character sheet' is then a deck of 8-20 cards, and contains most of what you need to play. Feats mostly seem to provide passive bonuses, skill mods can be listed on the back, or on a second card. I think it might help with the transition to see D&D in a new way.