Acronis is not difficult to use but they give you a ton of choices, and those choices add complexity.
Why not just use the one built into Windows 7? It's perfectly adequate and its free.
http://windows.microsoft.com/en-US/w...up-and-restore
That said, I'm using Acronis on my last remaining Windows 7 notebook, I guess because I already paid for it and have it set up. It works fine for me. If I was setting it up now, I wouldn't pay for it. I would just use the one built into Windows 7.
-David