No data after CM-10.1 nightly
I don't know if it too early to expect custom ROMs to be available and working, but I found that CM-10.1 has some out there.
Anyway, I used motochopper to root and then GooManager to install TWRP.
I did a full backup, then wipe cache, dalvic cache and wipe factory in TWRP. Then flashed the latest nightly from CM.
No issues were noticed during the above steps, but I do not get a data connection once booted. No 4G, 3G....nothin.