Hey Ting,
If you want to see Vipers and ask questions, drop by one of the NorCal VCA meetings. They are on the first Tuesday of every month at Mama Mia's in Campbell
www.viperclub.org/regions/norcal
You can also talk to one of our local Viper techs in San Jose
Ted May
Valaya racing
408-448-8811
tedmay@earthlink.net