So Pinballs.com held a small party yesterday in Milford, CT. Jack himself was there and somebody had mentioned what made this edition worthy of the price point it's at. It's a toy essentially and a big investment. What is in the CE is still up in the air ironically enough. Jack reads Pinside, FB, etc and wants exactly what you guys want as stated in suggestions in this thread. He wants stuff that "wows" you instead of the usual alternate translite or topper. He doesn't think people will want a CE with that stuff or a signed comic.
He is one man though of many including Pat Lawlor however. What I think potential and active CE buyers should do is contact JJP via e-mail or post your thoughts on their FB page. Just be respectful about it and make your voice heard rather than on Pinside. JJP are very open to idea's and cater to the customer very much so. Just be quick about it because there is not many days left and I think they will change stuff for the CE past that time if people are vocal enough.
Also the game, artwork, etc is pretty awesome so what you have read/seen/heard about is true!