Well,i had my H&R's fitted yesterday,by the nice guys out at Micheldever tyres - good job guys. The problem now is that i'm experiencing high frequency vibration through the steering wheel - like the balancing's gone out? I'm pretty sure they did one spring at a time,as i know my wheels well enough to know which one went where (just v slight kerbing on one,small mark on another etc.) so it's not like rears have gone to front showing up any balancing probs... Incidentally i had four wheel alignment done whilst i was there. ...so is this common? ...also feels quite bouncy compared to stock...will this settle down? (on the plus side it corners like it's on rails ) Also have been advised that there will be increased internal wear if the tracking goes out,the guy suggested next set of tyres should be also be non asymmetrics? Has anyone else experienced this? I've still got a few thousand miles of tread left on my current rubber ,also non asymmetric - BF Goodrich G-force S Profiler - they've done 25k!! So what tyres are you running with your H&R's? Any feedback greatly appreciated!