Would there be any benefit to replacing the shocks when lowering the VX? I am afraid that lowering the VX may create a really bumpy ride. Would anyone recommend spending the extra money to purchase a new set of factory shocks or Rancho RS9000X when putting the lowering springs on? My '99 VX has about 40k miles with original shocks. You could probably guess that I do not do any off-roading, but does anyone think that the Rancho's offer a smoother street ride vs. a new set of factory shocks?