I'm with Evan on this. The current design as seen on the Kickstarter page is very impressive. While it's still not my kind of deck, it's significantly improved and should have a MUCH better chance of success.
Remember: promote, promote, promote.
There's an absolutely gorgeous deck concept I've been following in my Kickstarter projects report that sounded to me like a very beautiful idea. But the designer never bothered making a full deck mockup, didn't create a video, didn't hype the deck in the card forums, etc., so the last time I checked he had maybe two backers and his time limit was nearly up. It's a deck I would have loved to own myself, and it's never going to see the light of day because of a lackluster (or more accurately, nonexistent) promotional campaign.
Don't let your deck suffer the same fate!