I bought a 02 Viper earlier this year with about 400 miles. It was a deal I couldnít pass up, even knowing about the rough ride of this year. None of the shocks have been updated. Should I have the existing shocks re-valved? If so who, or what, do you recommend? Or should I buy new Ohlin shocks all the way around? Iím looking for all opinions and or suggestions. I ride mainly in Iowa and Wisconsin. Thanks for the help Brian.