Check Out GTRQ, they have a crowd funding campaign with Itraq to sell 30,000 Cell-Id units and the campaign was fully funded in just over 24 hours, still have 44 more days to keep raising capital and sell devices. this is certain to be a huge success.
Don't get left behind, this is ground breaking technology that will be worth billions within a few years.
here's the info on the crowd funding
https://www.indiegogo.com/projects/itraq-the-...36267#home