Rolls-Royce has just put the app into apparition. Yep, now anyone with an iPhone or iPod Touch can download the Rolls-Royce Ghost app and configure their own model. Potential customers, and just plain enthusiasts, can choose from 12 exterior colors, three different wheel styles, and which kind of wood trim to have in the cabin. Then they can save their bespoke Ghost in a virtual garage. The app also includes tech specs, images, video, and the location of the nearest Rolls-Royce dealer.