I have an MVP 2. In fact, I mainly only use regulated devices, so I only build single coils to keep the resistance up. The drippers with three posts are suited for dual coils, and I found them to be too airy for a single coil unless I blocked off one of the air holes. I have experience with an Igo W, a Nimbus clone, and a genuine Progen Vortex. Of them all, for a simple, single coil of standard resistance without needing to modify the air holes, I prefered the Progen Vortex. It only had two posts and one air hole, so it was better for what I wanted to use it for. I wouldn't really recommend it to anyone though. I only got it because of the price. You can find it over at Vaper Venue on sale for $25. It used to be a $90 something dripper. I can see why it has such a large price drop though. While I did find the thumbscrews for the posts to be easier to deal with, and the copper pin was nice, the polycarbonate in the top cap meant that it isn't suited for tank cracking juice. The only reason it was better for me was due to the single coil set up. It arrived super dirty, and while the threading for the polycarbonate sleeve was okay, there's a part of the base that can also be removed, and that was choppy and extremely difficult. I think you'd do best with something like the Igo L, which I think is also a single coil dripper.
