Is not integrated with NS6. As jfrasier pointed out, Carbon Copy is the default remote control for client systems in Notification Server. Deployment Server also used a form of Carbon Copy, but as Palvaran pointed out they are two separate products. You can link them using Deployment Solution for NS, but that doesn't transfer Remote Control responsibility.
I guess the question is, jfrasier, what are you after? Deployment Server and Notification Server (with Client Managemente Suite) offer quite a bit of cross functional abilities, but are designed for different aspects.
Deployment Server is geared for smaller environments, or for strictly provisioning activities (although a crafty admin can configure it otherwise). Notification Server (with the various management suites) are designed for post install, on-going day to day support. In version 6, you can't natively deploy an image from an NS console, that requires some form of interaction with Deployment Server.