How can I watch the upcoming season of Mad Men (season 5) without subscribing to cable?

I’ve looked at Hulu plus, but it doesn’t look like it’s offered. Any other way to see it? Not interested in illegal downloading; I’m willing to pay a reasonable fee, though it would be better not to.

To add, I enjoy immensely having the flow of the episode uninterrupted by commercials. If there’s a way to do this, that would be ideal.