I installed H&R's R8 Sport Spring package on my R8, with great results. Front lowered by 0.7 in (vs claim of 0.6 in) and rear by 1.25 in (as claimed). The car not only looks alot more aggressive, but also handles more crisply, especially on turn in. Despite being lower, the short front overhang has not lead to the car bottoming out or scraping over rough roads or speed bumps. I am now playing around with alignment specs to perfect the package. Has anyone else had experience with the H&R springs?