Rear Konis wont do it as they will only adjust the dampening, tis the springs that do it. Personally i wouldnt want it much lower than the mf set up (I dont have it but the pics on here of people who have had it done looks great IMO)
here are some pics of how mine sits, sits alot better imo but alot firmer too! sometime I find it too much, but then when your driving the back roads it feels planted.