Well I've played both FFI NES and PSX and I prefer the PSX version (Origins) better. And pretty much the only reason is the shop. I hate shopping in the NES version, it's a pain in the rear. The system in the PSX version is just better. I like nostaligic gaming (the first system I owned was a Commedore VC20, the 64's predecessor), but not to the point where it's painful. However, I will admit that every time I fire up the NES version I am amazed at what was accomplished with the so little resources.