So... I'm hoping to get a PSP soon and I wanna know what the essentials are. What do I need to run ISOs? For the DS, I know you need a flash cart and a microSD... so what do I need for the PSP? Anyone have any recommendations on what to use? And how big do the memory sticks get? I've seen PSP ISOs be as big as 1GB at least... And while I'm at it, any good RPG reccomendations?