I had my mind set on some FSD dampers either with standard springs or some -30mm Eibachs. But I was told by someone who knows his stuff that FSD is a gimmick. Apparently Monroe have been doing it for years and Bilstein too with digressive valving. He suggested that for the same sort of money I would be much better off going for the Bilstein B12 kit which comes with superior monotube dampers. Any opinions?