brokenlink: I have the AppleYukon driver working perfectly on my 8F1111 system as we speak. I simply replaced the IONetworkingFamily and IOPCIFamily kexts on my system, and deleted all the unnecessary plug-ins. Because my board is the D915GEV (88E8050), I had to change the PCI match ID to 0x436111AB.
This is good news.
It might be time to remove the two incompatible hardware list entries for the 88E8050 and 88E8053 chips.
The 88E8001 situation seems much more bleak. Still working on that driver altaic?