I am a county Deputy. I drive my MUTT, my 5ton(usually towing an M103 with a searchlight on it), and my Gama Goat, all over the place. Most of the cops from the other agencies don't know it is a cop driving it. If it is one of the guys from the agency I work for, they know its me, and could care less.
One thing you guys (NON-cops) need to consider: When you are driving down the road, in anything, no matter how legal you are, when you see a cop car, the first thing everybody does (usually) is let off on the gas pedal, and then the thought process takes over."Hmmm, oh no, he knows I don't have my wallet with me, and I didn't use my turn signal a block ago, and my insurance is expired by a few weeks,etc." You KNOW that cop is praying to find anything so he has a reason to pull you over. ANYTHING. That cop is looking for any equipment violation.....checking to make sure you are exactly on the speed limit......
In reality, most of the time, unless you GIVE THE COP A REAL REASON... that cop is worrying about paying the rent, where his gas-can is for the weedeater he can't find, who borrowed his tools, where his teenage kid is, who is home with his wife...and so forth. Odds are he(she) is on their way to a call.
Unles it's a STEP team cop, whose primary duty is to find a traffic violation, it's just a rather oddball vehicle, he sees a gaggle of them every day. Yours just happens to be green (or desert in my case).
Please, consider cops have hobbies, and I personally know a bunch that collect MV's. The fear of a government intervention should be focused on legislature, not the street cop. Like I said, just drive good, and don't do anything to buy a citation. There is certainly no shortage of way-more deserving recipients of my attention than an MV.
My $.02-as a cop and MV collector.