That's right! I compiled a booting version of Android 4.03 for the Galaxy Tab 8.9, I am not the first, that glory belonds to poisike and _motley over at XDA, I am hoping to work with them to build out a working rom. RIght now the best it does is boot, and rotate, the touch screen doesn't work (they have a working kernel, so its not hopeless.
EDIT, we have touchscreen working!
keep track of our progress here