Last Friday, about 8:45 pm I was going to meet a few IS guy's. I turned right on Spring Creek from Coit. I had my windows about halfway down, its a clear road ahead of me. I look in my rear view mirror. See a black ISX50 following close. Then changes lanes and pulls up to my passenger side. Very dark tint. De-badged rear emblems and looked stock. Had the '08 graphate stock rims. Then we did like a few small runs and from a stop light. You had me by a car length. Im guessing a stick 250? Since you were rolling back at the light. Or a 350 in N. Anyway sweet car wondering who you were.