im a new owner of a 05 wrangler X with a 4in lift and 33in tires and i'll be the first to say i aint no super car wiz, especially when it comes to suspension. ive noticed that my suspension has been way sensitive. I'll drive over a crack and the whole vehicle will shake. ive already rotated my tires and that helped some but its still prett dang obnoxious. what other steps should i take to improve the drive quality for my wrangler? new shocks maybe?