Yesterday we brought word of a limited-edition Mercedes SLR McLaren that was rumored to be under development - one modeled after Rudolf Uhlenhaut's legendary 300 SL that lacked both a roof and windscreen.  Today, Auto Motor und Sport has captured the first shots of the model, and it does indeed appear the rumors are correct:  the outgoing SLR will be a speedster. Here's an excerpt from our prior story detailing what to expect from the new SLR: