Ford left Mustang fans worldwide hanging yesterday with a delay in the 2010 Mustang teaser image release, but we were able to grab hold of the new pony car’s latest sexy shot and make sure you got your eyes on this one.  After seeing a limited amount of exterior photos (the hood and front fender), we finally get our sights set on the rear of the 2010 Mustang. From this photograph’s perspective, we can see the updated rear end, the new ducktail spoiler, and the smoothed taillight bezel. The retro three-pillar design is still present, but the assembly seems to be styled to fit more in line with the rear bumper. With just over a week until the official debut at the LA Auto Show, we are excited to see the unveiling. Stay tuned, as we’ll bring you some of the hottest official images available and quite possibly, a behind-the-scenes look from the Show.