Yes, I have widescreen enabled in the cfg.
I tried my other lcd monitor and I noticed the shimmering there too. It is of course a much smaller screen and the flickering was not as obvious on that scale.
I remember back in fs9 I used super transparency aa and that stopped the visible shimmering cold-with a mipmap of 4. I guess I am hopeful of obtaining at least that level of image quality which at the moment is sadly not there. I was running an athlon 4000 and a nvidia 6800gt back then-it was wonderful and seemed relatively uncomplicated to nail down-once decent drivers appeared.
I recall reading somewhere that the G92 cores are providing better results than the G80. Perhaps I should add one of those cards to my collection or just deal with this until the big guns come out this Summer.
JT