[xero404]

I have it with the street flex and its great. Makes changing settings a breeze instead of ripping the carpet out everytime to adjust. With the TEIN monosports and the street flex its almost a waste not to get them due to the advance needle. Makes the coilovers 64 way adjustable to fine tune them even more since quarter clicks count for each damper (16 manual clicks). I opted for the GPS additional GPS unit for autuning settings on a backroad but tend to use static settings for autocross and track.