I say make it for PS3. By the time they end it, PS3 will be hell more accessible. And still, there always will be the PC version for it.

Anyways, I hang on the FF8 story so much that any kind of extension for it, say it a prequel, sequel, remake, movie or book, ill be willing to acquire it. Acquire the legal way, something I don't ever do unless the game is from Valve, Square-Enix or Konami, because those deserve the cash they get.