In another thread I mentioned I had high hopes for the CV28/2 Ultron. My hope was that it should work well with the G1 as a reasonably fast normal lens. As it didn't pass the smearing border test I don't know what to do really.
What I am looking for is a lens in the 24-28mm range, at least f/2, manual with good feeling to it, preferably small. In a perfect world there should be one somewhere with nice rendering of the out of focus background stuff.