Digital Dead Sea Scrolls project from the Israeli Shrine of the Book museum is worth checking out. It features high-quality, easily-accessed digital images of the actual scrolls. So far they have only a handful of the most prominent scrolls available in this format. One hopes that this will be an ongoing effort that will eventually include all scrolls with any significant textual content.
My initial impressions of the descriptive and introductory materials they posted with the scroll images are very good. The project seems to have been pursued in a moderate, generous manner, offering the scrolls to everyone as part of world culture.