For some reason I can't get my kexts to load. I'll try deleting all the ones in the 10.9 folder.
EDIT: Alright, 2 or 3 things. First, I needed to rebuild kernelcache
sudo kextcache -system-prelinked-kernel
This brought back my ethernet.
Then I needed to get the new version of Toleda's script for patching audio, which I'm sure everyone can find. I just said yes to everything and it's working, natch.
Also, I went over to netkas's forum and found the newest nvidia web driver, which didn't download automatically for some reason.
Note that I already had trim and fakesmc working, the latter probably because I also have a copy in s/l/e just in case.