I will post Initial Review of how it feels for noise and Grip. The real Review has to wait till 15K or if start seeing problems before that.
badass335, I already have DWS on my 335i Sport, and they got very crapy after 25-30K.
The DWS are expensive now so have to go with something a little cheaper since to me they all Craped out after 25K.
Now I also have a 2007 X5 4.8 Sport with same DWS, they are holding on very good but they got only 20K so far and they are not Staggered. Both were put in same time summer 2010, but 335i put in lots of miles as compare to X5 plus 335i is Sport suspension and not Squared..