Just to reinforce what Don was saying: The cards need to be usable, right now they are pure novelty, why even bother making them 'playing cards' and not just '4 color cards' and drop the suites and values entirely? While extreme, limiting novely is fun, it isn't marketable. At least put suited pips next to the card values in the corners, so they can be a *little* bit more usable to poker players and magicians. Add a small white border and they will be closer to usable. Maybe make the suits White and Black on the colors, so you can keep your "Crazy groundbreaking new design" colors and then actually be functional as a deck of cards. I already have a few decks of CMYK cards, these aren't really doing much for me right now, and I am one of the 2% that likes form over function. So if you are losing me, you are losing a lot more potential backers with even minimal standards.