facepalm. K&W coilovers > BC coilovers. Anyone that knows K&W and their research facilities and racing background knows that. BC's are fine for slammed kids and hard parkers. K&W's are for performance. And I have BC's... You can't compare BC's to K&W's...
Will these fit an mp3?
What if you just put the coilovers on a soft setting? I'm in Ohio and we have nasty roads too. But these will be for my project P5, not my daily so I understand you wanting something softer.
Anyway, back on topic.