I've haven't been role playing since pathfinder core rules released. Now that the young ones are old enough to show interest in playing I'm returning. I've purchased the APG, GMG, and Bestiary 1-3. We chose to partake in IG. My question is what purchases do I need to make in order to run this effectively. Pawns, maps, source books, etc; and how many pawn sets do I need of each? Thank you for your help.