Hi Folks, I am still here. Just took some weeks off from forum scanning for some other projects.
Try emailing
charlie@teamnovak.com again with your questions. Sometimes, emails from "free" internet accounts get caught in our spam filters. Be sure and fill out the email subject line with something like "Novak HV Question" so that Charlie can fish your email from the filter if it gets trapped.
Here is a link to our
ESC Service Replacement Options