Last time I was stopped, was while I was still a CCW permit carrying armored trucker, and was pulled over for an expired registration. The two Pima County Sheriff deputies were polite and very professional. I kept both hands on the wheel, and informed the deputy I had a concealed firearm and a permit. He asked what and where, so I told him, was my Witness 40 strong side. He then asked for my license, registration, proof of insureance, and permit. At no time did they ask to see the sidearm, much less try to disarm me, throw me down, etc. I got a ticket, (earned that one), and called thier supervisor to express how much I was impressed with thier professionalism.
Ihave been told there was a test case in Pima County many years ago where a deputy confiscated a lawfully carried sidearm, and placed it on the hood of his patrol car. The running engine vibrated it off the hood onto the ground, where some damage happened. The Sheriffs Dept bought the man a new sidearm.
I knew a guy down here who used to ride around with his AK on his back, 30 round mag in place, on a Honda scooter...with flame paint job. he got stopped every so often, but he was 100% legal, and was released without hassle every time.
I have yet to have the cajones to walk into WalMart with my vZ-58 slung, even though it is legal.
Macy's in Tucson Mall used to have a sign, "No Concealed Handguns"...waited for someone to legally carry a concealed rifle in there. Why not? Our CCW permit allows it, and thesign is kinda specific....