I have a Gainward Geforce2 MX Golden Sample 32 MB with twinview. Twinview really sucks in my opinion. If I use two monitors, I have to go down to 1024x768. I have a 22'' monitor and a 17'', so I really don't get more screen space with two monitors since my big monitor has to come down to 1024x768 from 1280x1024. Perhaps it's true as they say, that Nvidia's cards suck in 2D and that you should get one of those ATI cards with good 2D and pretty good 3D to have a good dual monitor setup. Twinview is crap, that's for sure. But I've had this card for almost a year now, so it's time to upgrade I guess...
Best wishes,
Boomsticker