I'm considering installing a rear sway bar on my car but I'm not 100% convinced I need it. For those of you who run street class and have installed a rear bar what do you think of it? What are the pluses and minuses? So far I'm pretty happy with my ST as-is with two exceptions, a little too much push in tight sections and a little slowness to react if there are too many slalom cones in a row. OTOH the car sticks like glue on sweepers and I don't want a rear bar to good that up.