This might just be the optimist in me, but I think there's a pretty good chance they'll be announced next Tuesday. They've come out a little earlier than usual the last couple of years. I also think that the 'end of March' is somewhat arbitrary, but I could be wrong. Did they have that same announcement last year?
Also, at the *very* least, we have only ~two more weeks of waiting around and then its over. For my own sanity, I hope they're released next week though lol