I was wondering what the differences are between mesa-dri-drivers-experimental and mesa-dri-drivers. I thought experimental was just to show it is like a Beta of the next version, but all I ever see is recommendations to mesa-dri-drivers-experimental. If there wasn't much of a difference then the regular mesa-dri-drivers should be fine right? The reason I ask is because I'm having issues with getting ATI catalyst drivers to work and am wondering if the mesa-dri-drivers-experimental would actually be a good alternative.

Note: mesa-dri-drivers-7.6-0.13.fc12 is already installed, and the one available is mesa-dri-drivers-experimental-7.7-2.fc12. Would installing the latter make a difference? Thanks.