Speaking of "stealth cop cars".... If you ever get to NW Washington, WoodinVille In particular (I think) The cop cars are (or were a decade ago) Maroon Volvo stationwagons, with thin line light bars that blended into the cargo racks... you never saw em' coming....
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Master Guns Crittle, You out there??
"A human being should be able to change a diaper, plan an invasion, butcher a hog, conn a ship, design a building, write a sonnet, balance accounts, build a wall, set a bone, comfort the dying, take orders, give orders, cooperate, act alone, solve equations, analyze a new problem, pitch manure, program a computer, cook a tasty meal, fight efficiently and die gallantly. Specialization is for insects." -Robert A. Heinlein