I've put together an unofficial ClockworkMod Recovery 220.127.116.11 until Koush adds to ROM Manager, tested working for all features except SD card mount. Working on the latter at the moment.
UPDATE: This recovery does work for both GT-N8000 (3g version) and GT-N8013 (wifi version), just confirmed. (8/16/2012)
v1 - Touchscreen is a bit if when you have to scroll, please use the volume buttons for scrolling otherwise you may get accidental presses.
v1 - Everything working except SD card mount. You can backup/restore/ROM to internal or external SD card and other CWM features functional.
Flash this in ODIN or Heimdall:
Download HighOnAndroid v1 ClockworkMod Recovery 18.104.22.168
Also, here's stock recovery you can flash in ODIN or Heimdall to revert (and get OTA updates):
Of course to Koush! I used his builder then hacked graphics.c + other files to make it work.