Hi,

now I have a 55GB (60GB) HDD in my PS3.
Since I have a correct Jailbreak, I think about to upgrade to a 640GB or more.

Can I easiely:
- build out my old HDD from PS3
- build in a external drive
- copy all data to PC (savegames, BUs)
- build new HDD in external drive
- copy all data from PC to new HDD
- build new HSS in PS3
- start

Or is there any problem?
Can I do the same with external drive?

So:
- Get all BUs from external drive to new HDD (copy over PC) ?