When you say you're using SS mesh covered with Ekowool....how exactly? Do you have the Ekowool wrapped around with mesh wick? Or have you made a sleeve for the ss wick using Ekowool? I've done some google image searching and from all the photos I'm getting, I just can't tell.
The Ekowool for wicks thread is pretty informative, the page I linked has a couple Genesis style rba set-ups, hope this helps