Samsung Galaxy Tab 10.1 users have been anxiously waiting for Android 4.0 on their tablets. Even if there is no official release of Android 4.0 for the tablet, it did not stop the CyanogenMod team from releasing Android 4.0 version of CM9 for the tablet.
Here's a pre-alpha version of CM9 for the Galaxy Tab 10.1 Wi-Fi only model (GT-P7510):
Flash the recovery.img with fastboot, then flash the ROM in recovery.
No support included! Camera is not working, but everything else is!
So, if you are a daredevil, go ahead and put CM9 on your Galaxy Tab 10.1. If you are already running it share your experience in the comments below.