ath5k performance history

I was curious how well ath5k has been improving since its release, so I hacked up a little script to associate and do five minute iperf runs from /etc/rc.local. Looks pretty good so far (w-t is wireless-testing plus 5 or 6 extra patches I have brewing). The script is pretty kludgy, but may form the basis for some automatic build/regression testing in the future.
ath5k iperf chart