Well - a quick update - after a couple of weeks trawling e-bay, I've managed to capture the following - 28/2.8, 28/3.5, 35/2.8, 50/1.8, 135/3.5, 200/4.
I've mainly used the 50 and 35 so far, but have had a chance to test all, and I am very impressed with the quality - and the fact that I've...