I too am getting vibration when I accelerate from a steady RPM. It usually happens in the 1400-1800 RPM range which is 55-65 MPH on the highway. It almost feels like an engine miss. Kind of like the feeling when my 06 GTI was having one of its numerous coil failures. Yes, I know this is not possible with a TDI but that is what it resembles.I received delivery on my TDI Wagen DSG on 2/1 and I also feel a vibration coming through the floor to my feet. I haven't compared it to RPM or speed yet and I haven't decided if it's abnormal or just idiosyncratic of the TDI.