This is actually a question regarding both hardware and hacking. I already have a hacked psp with a 8gb pro duo stick. I was planning on upgrading my memory to somethin higher like 16gb or 32gb. The problem is I am not very well informed on the subject, and appearently there are certain clones out there that have terrible writing/reading speeds. Is there a way to determine if the memory card is legit, from a picture or something? I have several online options and I can probably post some pictures if such a thing is possible. Furthermore, my psp is already hacked (3000 series, PROB10 6.60), however if I replace the memor stick pro duo, I will have to repeat the hacking process. Considering that I hacked it before, I'm assuming that the process will be slightly different, and I will follow somewhat different steps (I'm guessing that I will only replace the files on the memory stick?). Is there a comprehensive tutorial for that particular case?