I was driving on ann arbor rd today going east and I spotted a red vert while I was in my black cougar with my gf. Whoever it is may have seen me pointing at them while I rolled through the light telling my gf there's a fc. A short while after we passed that vert the traffic was getting heavy so I moved into the left lane. As we're driving my gf said " babe that kind of looks like your car " and I looked next to me and see a grey S4 GXL I believe with duals, by the time I looked I could only get a quick view because my lane was moving their's was not. I quickly slowed down and kind of stopped for a moment after I passed it to see if I could get them next to me to say something. Traffic was still not moving so I drove off and got stopped at the light. I then seen the S4 get in the furthest right lane and get onto 275 south. I figured there must have been a meet or something. Was there? Damn I need to get my TII back on the road!