Some great suggestions so far! Thanks, and keep 'em coming.
I'm hoping to find a non-traditional deck that isn't too cartoonish or strongly thematic, and does not just rework Rider-Waite-Smith with different colors or something.
I am finding myself drawn to the Haindl deck, and loving the imagery
i've seen so far on the few cards they show on their publisher's site and aeclectic.com (wish I could see more):