I have a modded scph3000x ps2, I have no problem with it at all. I want to know what options are there for me to save my laser lens. I know hd advance,loader usb extreme and advance. My question is, can I make use of the memory card exploit? What does it do for modded ps2 owners like me? .elfs are supposed to be progs that can be booted thru memcard right? Thanks for this site.