well as most of you know i am in the market for a suspension.. after pondering for about a week i decided to go with koni yellows w/ ground control coil overs. now the reason i went with this is because i had it on my last car with spring rates of 350f/350r on fwd. what spring rate should i run on this car? someone told me i should run a stiffer spring up front since its rwd is this true? if so how much stiffer than te rear? any help clearing this up would be greatly appreciated.