BTW, our plans of $20/mo and up would also allow you to have us pull your download files from storage on an external server, rather than having to upload them to us. The unique expiring link we issue each buyer would cloak your remote file URLs and minimize file-transfer bandwidth usage/costs for us both. With the first download of a remotely-hosted file, we cache a copy of that file and serve future downloads from that cached copy as long as we detect the remote file hasn't changed.