I used to be a big shareholder in this company even before it went public but i had to try and cut my losses when it was on it's way down around the 1.50 mark. Obviously i lost a ton, but it could have been worse! Anyway, i had occasion to notice a transport truck on the road the other day with the DYA decal on the side. I followed it a short distance and spoke to the driver, who operated for a major trucking company, however the truck was his own so it is not a company item. Anyway, he loves the DYA product and says he saves on minimum 10-12% of fuel and that is not watching how he drives. He said a few of his friends have the device and baby the accelleration etc and can milk 15-16%.
So, if the product works, that just tells me that management is poor. You can come to your own conclusions but this was my first hand account of an actual user with 'nothing to gain' by giving a truthful answer.
cheers,
wytsox