With less than 44 units of the R63 AMG floating around the United States, seeing one is rare. That's what makes this Weistec Stage 2 Supercharged example a proverbial 'unicorn'.
Lucky for the die-hard AMG / Weistec fans out there, this example is also for sale:
https://bringatrailer.com/listing/2007-mercedes-benz-r63-27-2/
