[monkeywrench]

Good article. "Customer acceptance is one challenge, and cost is the other challenge. As soon as we overcome those.” Will the govt. be far behind this trend? Hell no! Gives new meaning to 'public private partnerships'. The private companies test out on and soften up the public for what the govt. wants to eventually do.

[Doomonyou]

Gives new meaning to 'public private partnerships'

Right. And some partnership it will be...The "Private" part will be a silent partner, with Govmint calling the shots...