So I just got a new 750GB Hd to put in my ps3 to replace my 160GB (Which is completely full. I also bought an enclosure so I could make the old drive and external one. My question is: Could I back up to the new drive, copy the backup data to the old drive, and then restore it on my ps3 when I put the new drive in? It seems like it would be a lot faster than redownloading all of my games. Is it even possible for that to work? Or should I just redownload everything to save from a hassle?