Maybe I should have expanded
As a group everyone decided to allow one "other" book allowable for their character. Since we're up in Epic levels now, you pretty much need every edge you can get when going against CR 20+ all the time. Also, I wouldn't call the player a munchkin, because he does rp in character all the time, but he is a min-maxer...which is what we all are even if we don't want to admit it. I mean, seriously we all want the best character we can create correct? So anyways, back to the prior question. What would you have done if your wizard could fling 200 daggers at your main villain for the game every round?