NHSparky:
First that I saw this, and thanks for the link. I have not cracked the cover on ECM and EC mag this month yet. Time permitting, I'll look into this further.
Based on your comments from the blogs, reliability is a key issue & call backs are something to avoid. I remember the first Emon installs years back that required quite a few callbacks for mfg issues, not the installs. That mfg stood behind the product & paid the callback costs.
