Last you tubeinterview had news of development of prototype Sept -Oct ,it was the Midas newsletter clip,have to check , should be on the company website.As for the price,everything is promo driven,volume down after Forbes article,just too many sellers overwhelming any interest.There's a lot of trading of a few of same house back and forth.4 months since announcing development partner.It's 50-50 it either works or not,just a waiting game.Having similar time with BLO and their weed breathalyzer,that's been 5 years,.30 to 2.50 runs several times,long game.