Right now we're still in the early stages. On October 7, 2013 we launched a Kickstarter crowdfunding campaign to help raise funds for a formal prototype, and generate feedback and interest. It has been fun and exciting so far, and it ran until November 8. We were successfully funded!
We'll then work with a company to get a gold-standard recipe for a base mix and a number of fun flavours. They'll be lots of taste-testing at this point! (Get a hold of us through our campaign page, Facebook, Twitter, or email us for more information if you'd like to be among the first to try.)
After that, the plan is to partner with investor(s), and go to market being in stores late summer next year.