Task Group N in the 802.11 Working Group is expected to approve a draft for balloting this week: The IEEE is a consensus-driven standards group, so its process grinds slowly. This week, approval is expected for the draft that will ultimately become the final 802.11n standard. The draft needs first to be voted on to proceed to a letter ballot, which is collected and reported for the following meeting in March. I'll have news when it's reported.