I like the shots out of a D200. My only beef with that camera is you cannot lock the shutter and aperture so as a 2nd body hanging on the side you always end up moving the aperture or shutter. Yes you can tape it down but it's just not ideal.Another vote that in this case the shot works.
If you're seriously concerned about missing shots may I suggest a second body with the 70-200. A D200 works very well in this role.