I just send a long letter to E'tac as I am thinking of switching over to there paint system as I am becoming more unhappy with the current line I am using as I am working on my current F1 fine art piece. I am interested in who is using there line and what they like and dislike about it. Also how it compares to wicked paint and other water borne water based paint systems out there. All opinions are welcome but please back up with reason. Thank you all.