The not-a-Yeahsmo Nextgen I got from GB sure needed more airflow for how I vape- and I'm nowhere near a cloud chaser. It was tight. Liked to have ruined it drilling one hole to 1/16", too. Thankfully I got away w/drilling it, and even though I'd like a little more air, it's useable as it now sits. Useable that is, if I could find a quick, easy build for it. I may well have to wait until I'm sporting a TP mod. But all-in-all I'd say the new one from FT would be a better choice for me, so thanks for the heads-up EDO!