I just got a little USB powered fan and it sure would be nice if I could have cron on my FreeBSD box turn it on or off at certain times by switching off the 5V line on a USB port. Anyone know how I can do that? Thanks. BTW this is a pretty decent fan for the money. :) http://www.amazon.com/gp/product/B0033WSDOM/ -- Ron McDowell San Antonio TX