Unicode 9.0 will be released in June, so you probably won't see official fonts released before then. If you just want a font to play around with, luke-jr has made a font with the Bitcoin symbol in its official place here: https://www.reddit.com/r/Bitcoin/comments/3refb4/btc_symbol_added_to_droid_and_console_fonts/

In any case, thank you to the bitcointalk.org participants who helped me with the proposal - the original thread is here if you're curious: https://bitcointalk.org/index.php?topic=1170902

Ken