Hello all! I am looking at the Nikkor 24-120mm lens on the second hand market. I was wondering if anyone has had the opportunity to compare the ED 24-120mm AF with the ED 24-1200 AF-S VR (the new version with stabilisation etc)? I was interested in knowing if there was any optical quality diffence between the two lenses, or if it was just an addition of features in the newer lens. Can anyone help me. Nikon have been extremely unhelpful.