I only had one problem with the new driver package. I didn't like the ethernet drivers. They actually placed load on the CPU and chewed up system bandwidth even when not using the network connection actively. So I uninstalled those newer eth drivers and installed the ones from the 2.45 UDPs. Problem solved.
Also, Abit released a newer set of audio drivers when they put out drivers for the AN7, they are rev. 3.75. I have installed them on my NF7-S Rev. 2.0 and they work great. The only difficulty is that you will probably have to install the control panel manually (right click on .inf file and select "install").
As a result, I have created my own UDP remix that included the older eth driver and the newer audio drivers. I'm all set for a while.