Looks like the Nokia N9 Update 20.2011.40-4 is out of the gates and ready for update via Over the Air (OTA). The Download is a Whopping 218.6Mb and is actually newer than the one that we saw at Nokia World PR1.1 (20.2011.39-4_PR_001)
As mentioned previously Your Nokia N9 will now get music controls on the lock screen, Improved multitasking, NFC tag reading and according to the download "much more".
As well as this update there are the following updates listed:
Well, I've just kicked off my Download 🙂