We've been using surplus hardware all summer to just build a powerwall prototype and are now looking to spend some big bucks on the display.  What would you all recommend in terms of hardware and monitors?  I saw that Chromium doesn't support the Mac OS X yet, but will DMX and Blockbuster work under the mac os?  Has anyone setup a powerwall with a mac cluster?  Reason I ask about macs also is they seem to have a very large flat panel display with a minimal border on the edges so it would look pretty nice next to each other.  But I'm interested in finding out about other monitors that would work well.  If we were to go with PCs, which graphic cards would you all recommend?  Any and all suggestions would be greatly appreciated.
J.R. Manes
Fairbanks, Alaska