I need a 2nd duo cause I want to keep other us cd units in good shape for years. So Im looking for a cheaper 2nd duo that could worry less about breaking down with years of use . Im looking at the pc engine duo r and it seems like a perfect fit , however I know I can play my us and japanese cd games on it, but what about my collection of american hucard games? Is there a way to play us hucard games on a pc engine duo r? If I want to do that I just have to resort to getting a pc engine duo r modded?