From Robin Good's insight:
"Archive.is is a free web service which allows you to capture, store and archive permanently any web page you submit.
Archive.is permanently stores a double copy of your selected web site: one that is an image snapshot of the page, and another which contains the full text of it. Archive.is also provides a download link that contains a zipped copy of all the files making up your selected page, and which can be opened offline in any web browser..."
Read full Robin Good's insight below.
Try it out now: http://archive.is
Via Robin Good