Anyone flashed this on top of CM10.1? I am running CM10.1 but have some issues with it and would like to try this ROM. I know I should fully wipe the tablet (system/data), but are there certain caveats? I read a few pages back about a bootloop problem when flashing this on top of CM-based ROMs?!
Hrm...nah, you really should be OK. I haven't ventured into 4.2 territory with my tablet because I am just not all that interested in the whole extra bit of having to rearrange folders after the fact if I go backwards (the whole /0/0 thing...)...but no, I would imagine if you're doing a complete wipe including /system and you've got your /sdcard straight you should be just fine.
In an absolute worst case scenario, we've seen some people be successful with flashing 2.12 and then 2.2 dirty over it but that shouldn't be necessary with the recommended full wipe unless something else is jacked up. Just another potential option if you have an issue.
Take a backup and give it a go, and let me know if you run into any problems. Thanks for dropping by man!