I just saw the above comment--interesting and possible. However, my school district wouldn't tolerate it. It's big on energy conservation over the holidays. Those computers would be turned off in about a day's time.
Yep - Stephanville Independent School District, in Texas. 2 people, Luke Reagor, and Aaron Pope, have 290 systems on line. It's the 26th of December, and they're still going like a bat out of hell, so I don't think it's an energy conservation issue.