hi, im new here, and noob. i got a ps2 slim and i want install mod chip, but i found out that you cant install mod chip in slim, so i was disappointed but then i found out that you can have usb hard drive. so if you have any usb hard drive, and i mean any kind of external usb hard drive, you can download game into there, and play on ps2 slim?? is that true? if its true can you recommend good hard drive, for cheap price thx.