Hello, Just going thru the asking questions phase before splashing the cash! I am very new to gaming and It looks like the PS3 is the one, instead of waiting for UK launch I find myself itching to buy one NOW !!!! can you tell me if there is a big diff between 20 or 60 gig version, what are the pros and cons? also, will this machine be user friendly ? with 5.1 audio, online gaming etc.... very sorry If I am asking questions already answered any help would be great Thanks Metin.