Cyanogen Mod 9 is nearly complete and is working like a charm on the ATT i717 Galaxy Note. It is a great firmware for those who want pure Android experience without any touchwiz or any sort of addons baked. Heck, the developers have not even included an S-pen app. They suggest you to install Papyrus and Markers app from Marketplace if you want them.
To install Cyanogen Mod 9 ROM, use these instructions:
1. Install ClockworkMod Recovery for "quincyatt". Sorry, CM cannot provide support for other recoveries, although they may work fine.
2. Get.CM for "quincyatt"
3. Reboot into ATT Galaxy Note recovery and install