941st_Rage, the r3v tabletops together are actually only slightly smaller than the oZone's single tabletop. They are the same length and only the oZone one has a deeper width in the centre but it tapers down quite quickly.
Anyhow, the oZone tabletop could be attached to the r3v main mount, but it would get in the way of the r3v tabletops, especially if you're going to run a yoke. Some things to consider....if you run a yoke then you'd lose a good chunk of the oZone tabletop. If you don't run a yoke then you can't really use the r3v tabletops, and you would need to move your monitors away from you quite a bit, or have less real estate than with the r3v tabletops.
Perhaps lemme know what kit you have and where you plan to mount it (ie controllers, instruments, touch displays), and I can recommend the best route
