Come to think of it, running demoscenes with wine is a pretty good indicator for how far along wine has come, as demoscenes utilize a lot of directx stuff. Half a year ago I couldn't run ANY demos at all, but now I can run "the popular demo" flawlessly, as well as "fr-041 debris" (though a bit sluggish as it's pretty hard on the hardware).

You guys tried anyone else which worked perfectly?