Not that I'm aware of.
If you are going to be using the DR variant rule, or others, my suggestion would be to have everyone obtain a simple notebook for their characters instead of a character sheet. That way, it can accommodate any homebrew or variant rules you add to the game.
I've actually found the notebook approach to character sheets to be rather rewarding. It feels... a bit more free. Of course, those with bad handwriting might be at a disadvantage.