I'm getting around 30-40 fps on wetwork and most other maps no matter what settings I use. Its always pretty choppy and I'm getting annoyed. Other games run just fine. I get 130+ fps in source with 1280x1024 and highest everything.
Just curious you said wetwork? do you mean multiplayer online or on a lan with others? I've played games when I was on DSL using wireless a few years ago and everything was fine single player and online play was choppy at times. When they upped our DSL from 512up/128down to 1.5MM up/768 down I saw a huge difference. Also is there, i cant remember, a selector for what type of internet connection you have?
What type of internet connection do you have?