im having my A4 TDI (B6) lowered today using koni springs,standard shocks 40mm,ive heard when putting the front suspension back together,hand tighten,then get the full weight of the car on the suspension,then re-tighten......this (if true) states if done like this will stop knocks/squeals from the front suspension. Stated in: A4 MODS. How true is this? any of you guys done the lowering of your B6 ? ANY TIPS? Any issues with camber at 40mm ?