Same here been using draft-n v1 and v2 for sometime.
(saying that I have all my network locked at 802.11g)
Nice to see they have stopped their meetings in some nice exotic destination though.
It does have benefit for streaming HD Video and when multiple users are at it, still doesn't work too well when there are other Wi-Fi signals in the area as the good behaviour part of it pulls it back down to slower speeds so not to bond channels together. Not a lot of part use the b/g and a wavelengths though, that might improve it (until it becomes crowded again).
Though actually having Wi-Fi bandwidth constantly capable of keeping up with the fast broadband connection we have is a great help.
These 16Mbit max connections are quicker than real world 802.11b and not far off 802.11g, let alone the 24Mbit+ connections.