thanks very much PN
AMcG, i really appreciate your detailed response. i too have made both dietary and supplement regimen changes, and i agree that they're both important.
the point is to get the numbers in the right place, however you get it done, and if you feel better at the end of the day, that's the point.
also, yes, the sense of control over one's own fate tends to be unusual for ms-ers; thanks for voicing that particular benefit of this approach - i agree 100%!
stay well all, and thanks again