i just bought a ps3. it's tight. i just have a couple questions to ask. 1) am i able to use the ps2 controllers for ps3 because i don't see the port for it? 2) i inserted my memory stick but the ps3 won't read my music files. they're in mp3 format. 3) will the ps3 able to load "save file" from which you download over the internet? 4) will the ps3 be able to play ISO? 5) do i have to keep the firmware at certain version for hacking? 6) im not able to connect my psp with the ps3. is a wireless connection require? if so.....i would like an answer to every single of them. thank you very much. appreciate it.