Yes I have that mediator card thing that's in both a zorro and a pci slot, also I have a tvcard, and a soundblaster installed.
The voodoo is a voodoo3, and it did function just a while ago in another Amiga, so I am positive it still works.
Good tip that pcitool, I will give that a try! Thank you for all the great help, I will nag more here tomorrow after some well needed rest :}
Edit: did a search on aminet, you probably meant "pciscan" instead of "pcitool", right?