I should also mention, in Orion 8 you can control any VSTi via the DrumRack. You're no longer stuck to their onboard sequencers, or, in the case of the TS-808, the lack of one.
But that's not all. With the template system of Orion 8, you'd do the required linking of both units only once and store this together as a template. That template could then be invoked into any project with a single click, opening both units with the correct settings, doing the linking automatically and so on. It's rather brilliant.