On Sat, Jan 05, 2008 at 12:43:00AM -0600, David Dyer-Bennet wrote: > Why would you expect DVD to be better? I'd expect it to be worse, for > the obvious reasons -- smaller physical bit representations, packed > tighter. Also we don't have as much experience with it, so I take what > information we *do* have with larger quantities of salt. Don't DVDs have the physical media sandwitched between two layers of plastic? Doug.