[quote name='chimpmeister']Yes it has no effect on your console's authentication with Sony, all your games are still available for re-download, transfer, etc.
I recently upgraded my 160 to a 500gb Seagate Momentus, cost around $70 for that SATA drive, and its working perfectly. The most tedious part was backing up my data onto an external FAT32 formatted HDD, but I had a spare external to do that and it worked great. Going from 160 to 500gb makes a huge difference, not worried about space on the PS3 anymore.[/QUOTE]
Awesome thanks, i might order this then. With all those free games PS+ has been throwing out lately, my poor 120GB has been packed to the max