I think I will do just that, get 2 base PCs and that square backlighted keys controller Xzin mentioned (the one with the custom printed icons) and have the pcs mouse/keyboards linked together and use that keys controller for controlling the 4 PCs and see how it goes. I ll probably keep the dual G5 as my main since the keystrokes broadcasted don;t need to come from the main machine...I think.

I am so psyched about all this and really can not wait to blow some cash on my setup and get noobs go 'WTF!' just that alone would be worth it. I want to thank Xzin and Xbox for showing the path to beating boring questing and awful levelling times.

But my main goal is way in the future, I am thinking of the open pvp area in WotlK and have 4 death knights and a 80 priest or just 5 locks or 5 shamans like xbox's...we will see how that goes. If all goes well I will star posting my setup in less than a month and keep a blog somehwere.