Found two integrated video -> DVI adapters cheaply from the local PC recycler, now I can mount the DVI connectors nicely to the back panels of my machines.
When selecting the donor device, try to get one with the DVI connector as high up as possible.. I had to mount my indi DVI boards with the connector upside down, otherwise the video slot would have been in the way. :-)
Now that just looks so damn nice.. I almost shed a single tear of happiness:
(good old PAL unlaced, didn't bother messing around with other screenmodes yet..)
I can hardly wait for the finished cores + tweak tool.