I was suggesting that, as an alternative to selling your DVDs as downloads, you could sell physical discs, automatically duplicated and sent by SwiftCD. If your file is larger than a few hundred MB, simply mailing a disc could be far easier and less problematic than expecting buyers to babysit a download for anywhere from an hour or two to a day or two -- e.g., a full DVD holds about 4.7GB of data, which would take nearly two days to download over a basic 256kbps DSL connection!
