there's also a van Slingerland Dev Set: (1) FloCase, (2) FloJacks, (20) Zapps and the SDK
LIMITED RELEASE: 88
http://www.kickstarter.com/projects/flomio/flojack-nfc-for-ipad-and-iphone/posts/351478
FloCase: NFC Case for iPhone on Kickstarter by Flomio | Heykuki News