If there were drivers and support for an all in wonder card or the Audiology with fire wire ( I think would be better ).
I have been looking at the VT2 as of late, having truble with the $9,000+ price tag. Although compared with cost of equipment even 5 years ago it's a steal. We can always hope there will be a toaster for the A1. :-)
Possibly a Matrox RTX100 for the A1. Time will tell.