Thanks Gregg. Let me know if this question is out of bounds. So are you anticipating that SFI won't certify the Isaac or have you already submitted and been rejected?[/b]
We have been told by SFI that our design is not "certifiable", so we have not submitted it.

Oh, I did send the following letter to the CRB:...[/b]
Good letter. Thank you. We greatly appreciate it.