Have seen these rare beauties on the Autotrader for the last few weeks. 2004 Mercedes-Benz SL Class SV12 Brabus Biturbo 2003 MERCEDES-BENZ SL CLASS SL55 AMG BRABUS K8 (VERY RARE) I am of the opinion that though both a great looking cars, the K8 at least is way overpriced. Imperials had one for sale in SIlver which was 10k cheaper. In addition it doesn't even have the 20" Monoblocks. Any members own K8's or SV12S? Would love some insights about buying these and what to look out for in relation to parts and maintenance? Kash.