As a thought: The best witnessing tool I've found in recent years for kids I teach at school was the Christian card game Redemption. Considering that: 1) CCGs are hot now 2) CCGs have been able to go into territory previously stomped over by RPGs (ie the Lord of the Rings CCG, which was originally used as an RPG base by D&D) 3) RPGs have a bad name in the Christian market, but CCGs don't (thanks to Rob Anderson & Cactus games) . . . has anyone thought about doing DR as a collectable card game?