@Kin-Hell
Hehe.. that's a nice setup. Now that we're talking OS4 here, mediator/voodoo is a good choice as there's not much point in using the PIV since you won't be able to run whdload games for example to take advantage of the PIV's scandoubler (unless you have a dual boot setup...but you won't sacrifice VooDoo's performance for some games huh?), in terms of only video capabilities, the VooDoo is way better, of course... (more video ram, gpu..etc).
My A4K specs:
Amiga 4000 Motherboard Revision B, CSPPC 060/50, 604e/233. 128MB RAm + 16 MB RAM on motherboard.
UWSCSI HD (36 GB).
Ariadne II Ethernet.
PicassoIV GFX board with Pablo, Paloma and Concierto Modules.
Dual boot setup with OS 3.9BB2 on the other side.
19" Daewoo CRT Monitor.. (yeah, I know I should change this for a modern LCD...sometime I will)
Soon I hope: A Deneb ZIII/USB 2.0 board.
Cheers. (with some mexican beer if you don't mind...)
D.