While not as limited as, say, Codatronca's Batmobile, this version of Mercedes-Benz's 2009 SL63 AMG roadster isn't exactly going to be available to the masses, either. The company will only produce 200, each of which will feature a new white paint job (in a shade called "designo mango Kashmir") and the requisite 525 horses under the hood. The price is still TBD, but as a bonus purchase incentive, they're throwing in a limited-edition timepiece from Swiss watchmaker IWC Schaffhausen, just in case you were looking to kill two birds with one stone.