I scored a 2nd "table" copy of the book (Easley cover ltd. edition) for $37+ postage from eBay. Actually, that may become my GM copy and the players can use my original.
I also got a set of Kaplow "Who Knew?" dice (and added a d14) for about $11 altogether from Amazon. Those will be guest dice for those players who don't have their own "Zocchis" (I have an amethyst set of GameScience I inked in silver for me).
I figure between the dice, books, and Purple Sorcerer's Crawl app, I've reduced the "buy-in" cost for players to try the game.