My 2 month old Western Digital Caviar Green 1TB SATA-II 64MB hdd has started ticking. Thinking it is about to fail i'm looking into copying the drive to another. I have never done this before. Will ACRONIS True Image Home 2010 be the software to use?. I know the purple shirt mob sell it and are open on a Sunday. Or is there any easy to use freeware software.