If setup properly with the correct drivers and patches they can run great, I think you're just pimping your sales Tension...
I have an A1200 with Mediator PCI and it works great. There are Zorro options too such as the
Elbox Z4 Busboard that even has a PCI expansion you can add later, then you can use your PicassoIV and other Zorro Cards.
The one you may have issues with is the Micronik Z3i, I could never get that going, but again with the correct settings maybe you'll have more luck.
The best option though (IMHO) is the Mediator PCI, I know you will have to use an Indivision or AV/Scart for native modes but they really do work the best and you can even take advantage of Warp3D from a Voodoo 3 which will be faster than an Zorro Graphics Card.
Quake for example can run in high res like 1024x768 and MiniGL
You will also have access to cheap PCI sound and Network cards and if you can do a bit of hacking you can make your own SpiderII USB card (or buy one from Elbox)
I have lots of project threads over at Amibay if you need any idea's, just search for threads started by me.
All the best & good luck with your project.
Steve.
