chuck: You said 2 things that warrant a reply from me:
1."The system works deep in the "near field" and the magnetic component can easily interact with any ungrounded metal objects in the area and generate induced RF .... " This makes me wonder if you're referring to Maxwell's E & M equations....
2. " you don't need to worry about isolation pins or whether the outside rails are tied together", which seems to 'fly in the face' of most of the other guy's opinions.....????
