for streaming plex is great (and that's what everybody other than me use when connecting to my server), although sftp is faster to start. For file transfers (like when somebody wants to put a movie or get some software from my server), i'd rather go sftp than smb since it doesn't require a difficult setup. Just open winscp, tell the user the ip, login info and they're done. But that's where security comes in, i'm hoping to be able to create unraid users with different permissions so they only have access to certain parts or can only read and no write.