Built my Bonsai and I must say, it's one of the easiest to build. This one I did twisted 28, 5wraps, 2.5mm and came out to .32 ohms. The flavor out of this is super, and great vapor production. Airflow and performance is on par with the Derringer. I haven't figured out those splatter shields, but I'm using the smaller built in tip and it works so nice. I haven't rebuilt my REMatty as it is working really nice right now. I will rebuild and go up to .3 ohms as well using the twisted 28. The spitting I was initially getting from the Remmy seems to have settled down and all is good!