http://www.vmware.com/files/pdf/techpaper/vmware-horizon-view-graphics-acceleration-deployment.pdf
OK, I found the VM Graphics Acceleration Deployment Guide.
Going to test a vDGA install on one of the VM's
Going to see if vSGA offers any improvement for the CAD software.
the performance tip of 'fastsenddatagramthreshold' value of 1500 is outdated since this is set by the newer View Agent.
Can vDGA be used in a pool?