In case you were still looking for a 3DO I would say to go for an FZ-1.
I have an FZ-10 E and it wont play Way of the Warrior (which I was very disappointed about) and also Quarantine, which I have heard is a very good game.
Another strange thing I found with it is that you cant have in-race music on Road Rash. Comes up with some error about not enough system memory or something. Bit pointless as the main selling point of that game was the rock music! Apparently all is fine on the FZ-1 but not sure about the Goldstars or Sanyos or any of the other models (the Robo thing!).
I would definitely recommend the 3DO though. Many good random games like Killing Floor and Monster Manor, Fifa is fun to play, I first discovered Gex on mine, and also the Goldstar controller, if you can find one, is so nice to use.
And lets not forget the best home port of Super Street Fighter 2 either!

(Can you tell I love my 3DO?)