I almost got into an arguement with the wife about 'creaking' noises that she reported to me on various occasions that she drove the car.. I hadn't experienced it at all and she, almost everytime she drove the 328.
I finally got around to experiencing it.. and boy.. is it annoying and very disappointing!!!
However after a really good wash.. the creaks seem to have disappeared.. but the ears are now tuned for them..
2008 135i - Jet Black, Coral, full options Procede v4
2009 123d - Space Grey, MSport 18" (decided to keep it)
2010 C63 AMG - White, custom tune, custom exhaust 319rwkw
delivered: 2012 328i - Estoril Blue MSport 19", BBK + options