Looks good Ron. One thing I see is the tabs on the transformer being red on the outside face. You could make those separate bodies in the model so they could be silver/gray on all sides. Or you could take a .0005" cut on the outside faces so there's a separate face to match colors with. This is only important if the details of the artwork need to be accurate.
Almost looks like the headset jack couldn't be assembled if the housing was all one part......