you know christopher, I have hundreds of stories of pulling people over for one reason or another...litterally hundreds...and I admit I would never pull someone over just to see their car, but w/ that said, I have pulled people over to see their car, but they were speeding first, then I pulled them over...if they were cooperative, in other words, NICE, then I would admire their car and they were off w/ a warning, usually verbal warning...if they weren't so NICE, then you prolly know the outcome...
Oh, and now that you have arroused the "the cop" in me, driving is a privilege in the US, not a right, and we need not give you a reason for pulling you over, if we don't want to...my old MO was " driver's license, registration for the vehicle, proof of insurance please"...and from there it would be "the reason I stopped you, you were exceeding the posted speed limit and I am citing you for that infraction"....or " I'm giving you a verbal warning to slow down and do the posted speed limit"..."have a nice day". Is that strange or what???