I have the fronts set on the "stock" setting (which is all the way down to the stop rings)... the backs I had all the way down, but noticed some slight tire rub under hard cornering... so I raised it up about 1/4 inch... so far I haven't noticed anything rubbing while cornering hard... but... if I put people in the car (aka 4 people) I will have a rubbing problem (again, only during HARD cornering)... so...

the car is probably about 30mm lowers... which makes getting a jack under the front impossible now... hahaha...