I would really like to have the Michelin PSS. I am reluctant. First it is for the CL500. Second I want a (second) justification so I don't feel guilty or overspending afterwards. If I can find another car that may use the PSS then this will create justification.Perfection is all about being appropriate, and not necessarily the best or the very top. PSS is right there at the very top and appropriate to the CL500. What about LS430?
