I'm just getting started with Fedora after migrating from Ubuntu. I'm also a huge Nvidia junky and I currently use your Nvidia driver in Fedora. Recently Nvidia released it's 331.38 driver:

http://www.nvidia.com/Download/driverResults.aspx/72249/en-us

Have some questions for you:

When is the 331.38 driver expected to hit RPMFusion?

Do you have a pre-release driver repository for testing?  

Btw. thanks for the Nvidia packages and taking the time to read this!