Finding information about high end tuning items in California is a bit difficult. Polini, Malossi, Pinasco sure those things you can get some info on but its all about everyday use for most people. Not many people really give a shit about going to the salt and seeing how fast they can go.
Although this forum is full of people who are crazier than we are and have tested a good amount of stuff that we would struggle to get out hands on with out cashing in our entire savings fund.
We will be running out own tests of course to work out the kinks. The biggest thing we are trying to do is sort out what is worth buying and or not worth buying because having stuff shipped form the EU to the USA to just find out it doesn't work would be a bit painful.