I want to scream at you now!

For some reason you havent read Elbox websites.. Do they lie? If so, thats not good of Elbox, but I dont believe in this rumour spreading DaveP.
MediatorPCI 4000:
Moreover, the Mediator PCI busboard is ready for SharkPPC PCI cards based on the latest PowerPC G3 and G4 processors.
MediatorPCI 4000D:
Moreover, the Mediator PCI busboard is ready for SharkPPC PCI cards based on the latest PowerPC G3 and G4 processors.
MediatorPCI 4000Di:
Moreover, the Mediator PCI busboard is ready for SharkPPC PCI cards based on the latest PowerPC G3 and G4 processors.
and more...
33MHz PCI clock (66MHz with SharkPPC G3/G4)
With the PCI clock running at 33MHz, data transfers are executed with the bandwidth of up to 132MB/s and up to 264MB/s for 66MHz clocking.
Mediator is made by ELBOX in Krakow/Poland. And SharkPPC will only be for Mediator boards and not anything else. Its the same thing as SpiderUSB 2.0
Regards,
Michal Bergseth, editor of Amitopia
url:
www.amitopia.tk