Seeing how the gaming board has given this technology the go ahead, it is only a matter of time before we see it in Vegas, and as far as I know there are only 2 companies with the technology and capability to outfit a casino. Diamond I is one of those two. Second, Diamond I states that they have a patent on the biometric security device within the parameters of this type of gaming (which recently the United States has discussed this type of technology to help secure the borders). Obviously this is the most secure way to protect gamblers. The math just adds up for this company. I think investors that have held on will be very pleased in the near future.
Newly Approved Technology + Patent on the only true way to be secure = Success
We all have to remember that new technologies are not a successes overnight, but I feel the near future will prove that this technology will be the "next new thing" in gambling!