I run mechs with dual coils at about .44 Ohm, comes out about 40 watts. I use this build with all my NT juices and they are fine. Most of my favorite NT liquids are 50/50. Strawnilla is a good choice, if I remember correctly... just checked, yep. Quote from it's description "this liquid is extremely difficult to 'scorch!' CRANK UP THE HEAT MY FRIENDS"