Finally got mine from GB...16 days. Tracking showed it still in China but it showed in my mailbox today. 26 ga, 3mm coil, 6 wraps. 0.98 ohms. 22 watts, nice vape. Rich flavor, and plenty of it. Airflow wide open. Almost the same as the Tilemahos v2 for airflow, maybe a bit more, but if so it is very slight. Same setup on both and I am going to give the Tilemahos +2 on flavor. Uber gets +1 on vapor production. But since I have only had the Toot for about an hour we will see as my builds improve. No leaking. Set up fairly easy. Although the Tile is easier to me. Having to deal with 3 separate removable parts just to put in a coil? Hmmmm. I have to rewick every day since I use NET juices. Could be more than I want to mess with daily. Got a GEM clone coming, we will see how that compares. Right now a dual coiled Aqua v2 and the Tilemahos are my two fav's for a great balance of flavor and vapor production. I was doing the sub ohm thing (Crown, Delta II, TV4,etc.) but really found flavor was less with the increased airflow and all the cloud chasing. Gonna re-app those units. I prefer to build my own coils as well. The Toot is a nice unit so far though.