Just lowered my ride...
2 weeks ago on H&R Sport springs & Koni Yellow shocks. The drop is perfect for me as I want lower, but not very low as you can risk denting in your oil pan. At first, there was a tiny bit of wheel gap, barely a half finger in rear, and 1 finger in front(pic below at this time). As the springs settled, I checked today and I can't fit 1 finger in the rear and barely a finger in the front. You can go lower with H&R race springs but ride might be harsher. Im happy with my setup...corners awesome w/less body roll esp w/the new Hotchkis front sway bar. No squat on launch. H&R/Koni combo I do recommend. Good luck!