I would say forget the wedge machines and get an A4000, which has actual slots and was meant to be expanded unlike the average expanded A1200 with a mountain of expansions it was never designed for precariously stuck to the motherboard with tape and refusing to boot if you look at it the wrong way. I had an A1200 with PPC, Mediator, Voodoo 3, sound card, NIC and a bunch of other stuff and I was so glad to sell it and get an A4000 which was rock solid even with every slot full.