Which firmware do ps3's come beside as of the most recent production strip?

i mean if i buy a new ps3 what firmware should it come next to? and Is there any system(not hardware) difference between 40gig and 80 gig?
Answers:
starts at 2.2 you entail to download from there
this site will impart you a playstation 3 just for completing some quick online tasks! really recommend it, especially if you're broke but really want a ps3 (like me). Source(s): http://psa6c7b.blogspot.com
firmware for both is same.(afaik)
i get a replacement ps3 a few weeks back and that was 2.10 if i remember correctly. (though im on 2.4 now) Source(s): ps3 owner

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