The link above is old, here is the latest on Bingo. It sounds like it's not yet available except to commercial growers. I'd like to know if/when/how I could get some trees.
Though unsure of rootstock compatibilities and general performance as a grafted tree, the upside market potential of a successful ‘Bingo’ launch was enough to generate orders for approximately 150,000 trees at the outset. The first ‘Bingo’ Tier I and Tier II trees have gone to the field, and early orders will be fulfilled throughout the next year.
two page article, Nov 18, 2016 :
http://www.growingproduce.com/citrus/varieties-rootstocks/florida-citrus-connecting-the-dots-on-promising-new-selections/