My advice it to think about not only the looks but how lowering the car will effect its usability on the roads, I put some eibachs on my mx5 and have regretted it ever since. From 2008 the roads around where I live have been terrible, obviously the council cant afford to repair/relay them and as we seem to be getting this sort of weather every year causing potholes and cracks everywhere. Dont get me wrong on the right roads it meant I could confidently push the handling of the car further than perviously and was a hoot but 50% or more of the time it was not comfortable. How often do you drive the car and for what purposes?