I have been a happy Netflix customer until very recently. Their turnaround time suddenly more than doubled, and they started to send out many corrupt or even cracked disks. The latter is more likely a growing problem, but the former is very suspicious at look.
Under profound frustration, I did what I used to do, that is Googling about this on the Net. What I found was astonishing, see this link, and specifically, this link. I was not a conspiracy theorist, but I have been so amazed by how many otherwise seemingly 'big' companies playing some 'small' tricks. Netflix is slow.