I like this atty but many have said the flavor is lacking. I read that the clear top helps the flavor, and it seems the difference is in the air flow. So
I simply taped off the top row of holes (on both sides). It still gives me plenty of airflow but changes the configuration to more horizontal than vertical. This channels the incoming air to flow closer to the coils. It seems this has improved the flavor significantly for me. Cheers, Jim