The PS3 im going to get is the slim 160gb(they come with FW 3.40 right?), so what payload and game manager do u recomend me?, supposedly my device can downgrade from 3.5, but what things it wont be able to do? also about the "original BD game on drive" i read that theres way to avoid this, but if i have one, is it better, or safer to do it this way? and yes i read Rydian's faq already. thanks in advance, if u know any other useful tip feel free to add. PS:im interested on playing Blazblue continuum shift, i wont be able to update it or use DLC right? (by looking at the compatibility list), but what if i have the original game? any way to do it? like getting the update files from a FW 3.5+ console and puting them on mine to run the game on Retail mode?