[Wayne A. Pflughaupt]

I suggest we stick to the playback/listening position issues on this thread, as that is the focus of this particular Forum. For your recording-specific questions I suggest you open a new thread in our Multimedia Production Forum. We have some professional folks there who are well-versed on the topic. You could post your graphs there, too, and get some feedback (no pun intended) on what your best options are.

Regards,
Wayne