A few of us have started up a project to develop an open source reef controller based on linux, dallas 1-wire, owfs, and rrdtool. If you are interested in joining us please visit http://www.linuxreefcontroller.com and register for a forum account.
Wade,
I am interested in participating in this program. Are there still teaching positions available? I have been a hobbyist since 1981 and a professional since 1993.
Ronny
