Hello, dear community! Just got PS3 Phat (CECHG, Date Code 08) with OFW 4.84, and it's obviously NAND. As I understand, I need either Teensy++2 or Progskeet 1.2 to install CFW. So, which one is more convenient/approptiate for my situation? Also I have plans for changing HDD. Should I "intervene" in my PS before or after HDD change. Thanks and sorry for n00bness.