ive ran most of the major tunes. get the extreme street from innovative. insanity is ok but innovative is by far the best tunes i have run. i have not ran go go's tunes but they are all better than canned tunes.
extreme street for driving. The extreme race is an awsome tune, But the shifting is a little hard for day to day driving. Don't get me wrong, I drive the X- race all the time, but I like the X- street better, and the power jump is not that huge.