I have been heavily thinking about this, and if I really had the resources/dev kit/knowledge, I'd be working on SOR4 myself. I've thought up so many awesome ideas that would put this game back on the map, it would make an ideal PSN/XBLA/VC game. I was curious though, other than to satiate my selfish desire to revive/relive one of my favorite games growing up, would anyone else like to see this come to life? If so, what would you like to see? And what would they need to eliminate? I'd say SOR 2 was the best one all around, so I'd personally use that as somewhat of a schematic.