So... I figured, since I have 2 Xbox:es (1 softmod & 1 chipped), I'd make one of them into a retro emulator machine. Wich one would be best suited for this? What pre-requisites would I need? What are the best or at least most compatible emus out there? I'm thinking about NES, SNES, N64, arcade, Sega to be specific. Only actual Xbox game I play is Halo, since all others I have on PS2/PS3. Thanks in advance.