I was just wondering if you have to have an original PS2 DVD or CD to load back up games using cogswap. I have successfully loaded cogswag, cdloader, and even swap magic lite 3 onto my memory card using Tiger Woods 99' PS1 disk as my trigger disk. Now in oder to load a backup, I understand I need and Original PS2 DVD larger in size than the back up I am intending to play..Is this correct that I need and original or is there a way to load only backup games without an original around. And what if my backups have been shrunk down to fit onto a single DVD...will they work at all? any help would be appreciated.