Details of the new M3 Convertible, set to debut at the Geneva Motor Show, continue to hemorrhage onto the internet. First we brought you pictures of the new M3 hiding in an AC Schnitzer shop. Then we showed you the full gallery of M3 convertible photos that BMW released after realizing the info was getting out anyways. …

Here's a bit of mystery for you, the sporty motormen at the M3Post forum captured an image of what appears to be an E93 M3 convertible. But this ain't your mama's as-of-yet-unreleased M3. This one comes complete with 21" AC Schnitzer wheels and the license plate is from Heinsberg and the shots are from Aachen, where AC…