>>5 or 6 years ago I bought a model for another co. and they were $4K I just bought this one that is 10X's better and it was only $2K but I saw some basic ones for $1500. Like everything else, the prices of tech drops predictably each year. They'll be within the average persons income within a few years.

that is soooo cool. great application. i could've used that a few years ago!

daveb
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alcohol, tobacco and firearms should be a convenience store, not a government agency