I am an assistant to my schools network administrator. This year, we made the linux-windows switch and we're currently running K12LTSP on about 30 computers. We're still learning all the tricks to Linux, but we have 4 computers that we are going to set up as an experimental cluster, with the possibility of adding more to it if it works out well. We will most likely use MOSIX. If anyone has any tips on how to set this up - or knows of any games that would be able to show of the power of the cluster for "demonstration purposes only" (yes, this is a class), it would be greatly appreciated. Thanks in advance!