I've been reading up and I've seen that apparently the new form of modding is to soft mod the PS2 using some sort of exploit, right? It involves using an Action Replay and a USB stick, I think. Is the overall cost of softmodding it this way less than just buying a Swap Magic? If soft-modded, can you just burn the .iso to a DVD and play it without swapping or anything? Also, does the PS2 have to be a certain version? Thanks!