I am thinking of purchasing an e3 Nor Flasher and a used ps3 slim as a side project and restore it. There are several good videos around that show how to install the solderless flasher and use it but none that describe what the various options on the flasher are or which options need to be used. I just have a couple of questions if anyone is around who has been through this before. 1) How do you know if your ps3 requires a Nor or Nand flasher? 2) Do you have to install any software ONTO the flasher once you get it or does it come with the proper (3.55) firmware? 3) Are there any good tutorials or websites that might answer these (and future) questions? Any insight into this would be appreciated, thank you.