Just got myself a super slim PS3 for basically next to nothing and just set up HAN. I have PKG files signed and ready to go. Except one. I'm new to the PS3 HAN and I know it's not like before where you can just use Multiman to piece things together. So if I download a game with multiple parts(aka five parts), how would I go about merging them or do I have to sign them individually? Basically, how would I install a multi part game on HAN for the PS3?