Well owners of the Galaxy SII and the original Note don't be to dissapointed, it's coming, but it seems Samsung has delayed the Jelly Bean update until next year. Rumor has it as possibly Q1, but all and all this may not be a bad thing. Some are speculating that they are waiting till they are happy with JB and ICS and want it perfect before released.
At this time that's all we know...
Via: Android 4.1.2 Jelly Bean update for Galaxy S II delayed | SamMobile