As told in this new interview today, A$AP Rocky's debut LP, LongLiveA$AP will find release in early 2013 due to sample clearance issues. The quoteable for your convenience:
"The issue with my album is I got things on it that’s so out of this world that it’s taking so long to get mastered. That’s the issue, and I refuse to take anything off. It’s complete, everything is being mastered and cleared right now."