I was thinking hard about getting UR, but the reality is it makes you a cop magnet. I'm typically going 20+ over the limit on the highway, so I don't need a UR colored car to make it even more obvious. Plus, SG will easily blend in with traffic if you are pegged.
I remember watching a doc about the guy who broke the coast to coast driving record (did it in 24hrs!). It was really interesting to hear how much time and thought went into that project. One of the things I remember him saying was they intentionally chose a gray/silver car that looked like an Accord. At one point during the journey they heard a cop on the radio say he clocked a gray Mercedes doing 130+. They had no idea which car was his because they all look the same on the highway.
Anyway, that's just some of the BS I keep feeding myself to justify not changing my order to UR. It does look amazing... I just prefer to fly under the radar.
Here's a link to the video if anyone's interested in watching it, definitely worth the 20 mins: