I have a 120Gb HDD collecting dust, so I got an idea that raised some questions. 1. Can we run PS3 games in folder format off it? 2. Does it need to be FAT32? 3. How do we accomplish this, if possible? 4. Can we run PSN games off it? 5. Again, does it need to be FAT32? 6. Again, how do we accomplish this, if possible?