I've decided that I really want to lift my truck. I was originally planning on just the mini-lift but like the look of a little more lift than that. Right now my top two choices look like the 7" cst package or the 4" prg performance package. I haven't seen many trucks on here with the performance pkg., is it the same height as the 4" rancho lift? Also what would be the easiest way to get a couple of inches more out of the performance lift? Thanks.