Hard drive upgrade

I have the old 20 gig hard drive and it's becoming a little cramped with my increased game collection. I was wondering if any knows if i buy a 120 gig hard drive if it comes with some sort of transfer cable or do I have to get a memory card and transfer stuff a little bit at a time? Thanks in advance.

I've heard that they all come with a transfer cable. Shouldn't have to worry about it.

the 60 gig doesn't come with a transfer cable so i suggest the 120, i bought the 60 gig and borrowed my friend's transfer kit