We're currently looking into getting a decently big machine to run Xen
on (and multiple NetBSD domains under it).  Unfortunately, I'm not sure
that I completely understand the information about this -- does it make
sense to get a dual opteron based server (with an AMD chipset to avoid the
nVidia hassles ) for that purpose, or do we not stand a chance of getting
the system up and running? 

Thank you,
 Konrad Neuwirth