Hey everyone!  I've been using the vivi nova now for about a couple months.  I ditched the silicone wicks for cotton and wrapping them with 32ga kanthal.  The only question I have is how often are others changing them out?  Mine seem to last about 3 days before I notice a drop in vapor production, throat hit, and taste.  Waiting on a co-op for SS mesh to see if that lasts longer..