I swapped to the newer arms (then swapped again for the renovated @depronman versions) on both my 1.4 petrol and the 1.6 FSI. I seem to recall owners of the comparatively heavier diesels not experiencing the wiper wobble on high speed. I imagine the 1.2 is a lighter block so that is interesting. Wonder what differences cause it to avoid the wobble.I was out driving in the rain yesterday with my 2001 1.2TDI and it didnt do it. It has the newer type of arm though.