yeh - switch matrix PIA on driver...if we clean up the driver then we can go from there.
I dont have any 6821's spare - if you order some from GPE or jameco then order a few, you can never have enough of these
i get 6821's from here for $3.92. bit cheaper than the US guys with the dollar at the moment...
http://www.futurlec.com.aujust search for 6821 - i can't direct link the component, bloody java..