With multicast, you only need to send the image once to all 20 machines. With 10 gig Ethernet, a 1tb image should be sent in approx 15 minutes. Also, maybe hav

With multicast, you only need to send the image once to all 20 machines. With 10 gig Ethernet, a 1tb image should be sent in approx 15 minutes. Also, maybe having a steam cache server and using the local disks as a game store might help with installation of games? Definitely can see the benefits of the netboot setup, though!