okay so i have some questions for putting ubuntu on my ps3, I found a tut but i still have some questions. Will i have to format my whole ps3 hdd? and if i dont will everything else like accounts and gamesaves be safe? Also is there a way to dual boot both the ps3 OS and ubuntu and how would i do that? So if someone could point me to a good tut maybe and answer my question that'd be great!