@tripitaka: looks to me like a total overkill, lol, why do you need two keybaords at the same time?
speaking of amigas: in my a4k i have a deneb with 4er 3,5ich internal hub built in. dvd writer hangs on the internal port, but this is just a lazy compromise, i havnt seen it woth to buy another acard adapter just to connect it, since i have usb im practically not writing any cds on amiga anymore. on the external hub i have a mouse and ocassionaly a pendrive or another external drive, never used all four at the same time.
the question is also where from the drivers come for all these devices, well, i run poseidon, you?