The S is higher for insurance and cost, not classed as well for autox, and will almost certainly get me more tickets. I've done well driving cars that have no chance of beating anything in redlight drag races, think I'll stick to N/A. Biggest question for me is whether to take the heavily discounted 2013 or wait for the all-new 3-cyl turbo 2014 with 160 tq...
I have a set of JCW suspension springs for the r56 you can have if they can be used as an option.