Most people don't care if driver is closed or opened software till it works. Nvidia makes better driver than other but not ideal. We are here to show Nvidia which things in driver need improvements. When I look at my geforce and read nvnews forum I see that 2D and video are most painful problems. Another problem is slowness of driver releases. It should be the same as Windows driver development: when new xorg is in beta stage or release candidate Nvidia should release beta driver like for Windows Vista does. Now we have xorg 7.1 final version and no driver for it. Imagine situation when Vista hits the shops and Nvidia says the driver will be available in few months time.