Dear Dr. P
I clearly have an axe to grind, being a licensed N.D., but grind I will.
We have a wide range of wonderful accredited programs in the individual branches of naturopathic education that would give you much more depth in individual areas. I am thinking specifically of the American Botanical Council's program in botanicals or the NCH certification in homeopathy. Why not pursue your interest in specific areas, receiving the highest certification available in those specific areas? As I recently wrote someone in an email, I have great respect for someone who has pursued the highest level of education available.
I hope this is helpful. email me via my website (title) if you'd like more information.