Dear All Z4 lovers, I'm newbie here and would like to get your advice before getting the Z4, I have test drove few units and noticed that they all hv very low ground clearance from front to back. Do you guys have any issue running over road bump/hump or getting into some car park in town like Sg Wang, Lot 10, Time Square and etc? I intend to use it as my daily transportation commuting from hse to work within KL town area (portholes everywhere), any comment on this?Thank you