To get my psp running 3.90 MM3 CFW.... 1. Create a magic memory stick 2. Put in my tool battery 3. install cfw 4. done? is that about it? in this guide http://gbatemp.net/index.php?showtopic=68111 it tells me to find the official sony eboots.... what the hell for? my psp is on offical firmware 3.95, for what reason would I need copies of all the official sony eboots? i found them, which ones do i need, my firmware version, all of them, what purpose does it serve? also can i use the same magic memory stick to install cfw on 2 different psps? I know i have opened up a few threads but everytime I come back i just get more confused, sorry, lol.