Tuning house, AC Schnitzer offered its take on the 507hp, V10-powered BMW M6. They pulled out every toy from their toybox and tossed it at the Bimmer with either reckless abandon or malice aforethought. The company has no plans to produce this really bad boy, but says it would cost in the neighborhood of $320,000 if it did. Man, we're so tired from running around this gigganormous Frankfurt show, we almost wish they'd at least build it in pill form. We'd pay.