hiya guys. i have recently bought brand new koni shocks with 25-30 ml springs. driving the car around for about for about a month i started to hear a banging sound from passenger front shock and really bad vibrating from front passenger side,when i put car up on ramps i noticed that my driveshaft was completly shagged and at a downward angle so i replaced with new shafts and car was sitting really low and still the problem is still there.i have borrowed shocks and springs from a mate and now its okay. peter lloyd rallying have sent my shocks away to koni and have been told nothing is wrong with them.the shocks i have seem a little different to my mates. do any body have an ideas? many thanks.