Amazon has just added a major network to their Amazon Channels a la carte TV subscription service. Prime members can now subscribe to CBS All Access and have access to all of CBS’s content, including their back catalogue, directly through Amazon Video. Customers in select markets will also be able to view live programing, including NFL games. A subscription to CBS costs $9.99 per month, which is the same price you’d pay directly through CBS for their commercial-free subscription. Interestingly, Amazon says they’ll support the less expensive $5.99 per month ad-supported subscription to CBS in the coming months.