stiffen up your suspension.
it will cost you less in the long run.
you cant possibly know where all the bumps and dips are on all the roads.
i'd rather have a stiff, road racing like suspension daily driven than a car i cannot daily drive because a crack caused oil to leak which eventually caused my engine to go.
what mounts, chassis, suspension setup, etc do you have?
even just running max tire pressure will keep your suspension from bottoming out in some cases.
and if you have coilovers already, well..you know what to do..lol
you can also get eibach to custom make you stiffer springs up front for your current coilovers, they just need the size/dimensions of the spring that's currently on there.