Are there any good MMOs coming out soon?

ok so i used to play world of warcraft but..im sellling my accoutn to get an xbox 360 now. Id still liek to play an mmorpg once i get my 360 which will be within a few months. So my question is what new mmorpg should i go to…Tabula Rasa, Warhammer, Age of Conan,back to WoW, or other..

Tabula Rasa looks amazing and would be a nice change to mmos..but im wondering is ther goign to be a leveling factor to this game or what? Im not sure how thsi game will work out does everyone start out the same or what…i wish i had some more info on that. Also is it definatley coming out? Warhammer…looks good but some people said that all it is is a little bit of an upgraded version of WoW. So is that like..idk is it worth getting into Age Of Conan…also looks amazing but my computer is a little old and only has direct X9 so im not sure how it will run. umm i really dont htink i would go back to wow but..i put it up there. Any other good mmos coming out soon? that look good, and i should try out?

PLEASE GIVE SUGGESTION/HELP! ** Please dont recommend runescape/other crappy games like that.=)