Some of you are asking what else has happened to this E60 M5 since you last saw it, and why it's Version 3.1. Answer: New license plate, carbon side rocker extentions, vented rear bumper.
May not seem like a lot but it's more than enough to be different than even the most extreme M5.
Oh, I also put a model in front of my car so we could call her an addition to Gunther as well.
Happy endings.
-je