CM9 RC1 is not ready yet. At least for me, all it would do is play the nice boot screen animation for 10 minutes. I had to re-install the .30 update (my tablet noow behaved as if is was out of the box) and then re-install CM recovery then re-root. What a disappointment, but I will wait - I honestly believe it will be worth the wait. I had trouble initially because I had tried using the upgraded CM recovery Touchscreen but it would not proceed with any update - i thought it was the file but after trying a different one - same result. I re-flashed the recovery and re-rooted, then used that CM version which updated me with the sad result mentioned above.
Good luck everyone - I hope it works for you.
Good luck everyone - I hope it works for you.