Thanks. Airflow for me is about 75% open with the 8 wrap build. Giving good flavor and clouds at 70 watts @ 0.35 ohm.
UPDATE: Changed my build to a dual 26x32 clapton on 3mm diameter guide and 8 wraps. Resulted to .45 ohms, and I'm vaping it at 50 watts with the airflow slot as wide as the coil. Great flavor and vapor!