anyone interested in titanium suspension springs for the s-2000, I am considering a set for mine, they weigh 40% less than steel, never fatigue and are 2.5 times more flexible than steel, we are currently useing these springs on motorcross and high end snowmobiles,others are useing them on sprint cars,and formulae 1,check our website,go to links and click on coilspring.com----www.specialtysleds.com