hmm i have a 9800 gtx+ sli
i think i set all the settings up highest then put aa x16 and filtering up max in profile.
I guess i'll take another look at it.
I just see a bunch of flickering when there are walls or signs in the distance. or "shimmering"
it was a driver problem.
It wasn't allowing me to set aa so all the lines distant kept "shimmering".
Once I downgraded my drivers and messed with nHancer I now have smoother lines and less "shimmering"