The Vision Vivi Nova came in Friday evening. I immediately put the 1.8 Ohm coil head in the unit and filled it with Swagger. Swagger is very dark and sweet, it's probably the roughest juice I put through a carto. Primed the wicks just like I would a Stardust, and let it sit for about 10 minutes. Installation onto my Silver Bullet was impossible. The threads are spaced out on my Vision Vivi. I'm not sure if this issue is the same everywhere, or just the unit i received. I'll try to take a snapshot later. Using a 510 to 510 long extension, I got it installed on my Silver Bullet. The draw on the take is similar to the Stardust. It's reduced, or a firm draw. It does let all of the flavor of the juice through, but it is very muted. Assuming I may not be letting the system get fully soaked, I put it down for the night. Saturday morning, I get called out to work. Perfect timing. Trapped driving for an hour and a half each way. The tank started off really good on Saturday morning. The muting to the taste was very mild to start with. About 30 minutes into using it though, the muted taste came back with a vengeance. I attempted swirling the tank as advised in this thread. I worked it like a Stardust and turned it .... over tea kettle for a five count before vaping. Nothing seamed to work for me. All in all, an hour into the trip I put my 6ml tank back on my Silver Bullet and never looked back. This tank is definitely an interesting concept. I'm assuming that lighter e-juices will work pretty well in this setup. I was looking to this tank to work well with my thicker, darker e-juice; and it's just not going to satisfy my usage there. If you're playing with one of these and it's working well, thumbs up and best of luck to ya. I won't be buying one again any time soon.