Right click on desktop delay is gone and desktop composition performance is better. The newest driver released yesterday does not have these "improvements". Windows 7 score up to 7.2 with these drivers. (previously at 6.5) Does that really mean anything? Probably not however it seemed for a while that NV was slower on the desktop than say ATI. To some that matters.
Scrolling in web pages is fluid smooth now. I run 2560x1600x32 on a Dell 3008. At lower resolutions it's probably not as noticeable with the current drivers. Windows 7 recommends 1280x800 on my monitor! LOL someone at Redmond must be blind as a bat! :laugh: