MARK, admittedly, no Michael figure to date completely looks natural in a pose such as that, simply because of the way the bones/JPs are set up.

The above is an example of Musclebound Michael 1.2 (the aforementioned update that I've sent to DAZ). As you can see, the laterals look more natural because of the muscle morphs, just as they do in Michael 2.0 when the muscle morphs are used. Try that same pose with Michael 2.0 without muscle morphs. (also noted above), and it will look horrible in comparison.