40mm PI springs will bring it down quite nicely Ryan! I have them on my NA and they're nice and stiff, however delivery quite a harsh ride over bumps/potholes! That being said, the shocks in NAs are weaker than the gas shocks in GTs/Glanzas so it may not be too bad. Nevertheless I'm going for PIs on the GT, no other springs settle quite as low (Plus a lifetime guarantee, which, after having the rear springs snap on my GT, sounds a good idea!)