How good are the freewares: Seagate DiscWizard & Maxtor MaxBlast? I have not yet tried either of them. Two of my three PC's have Seagate hard drives in them. What reason(s) would there be for a person to upgrade to the Retail Version of Acronis when these freeware versions are available. For the typical PC user who just wants to be able to easily periodically make and restore hard drive images would DiscWizard/MaxBlast be considered adequate? Thank you.