I have been following this for awhile, none of this research going in in Australia which is disappointing but the results look promising. In Argentina, the most recent trial, some of the candidates were insulin FREE for 32 weeks!
http://www.lctglobal.com/Products-and-Services/Diabecell
I am hoping to find my way into the New Zealand trial in mid 2013. I am hoping that we can build some support for the trials and the product, imagine if works!