I bought the OBS Crius V3. At first I tried a few builds and rewicked numerous times and just wasn't satisfied. Last night I built on it and I am truly happy. I built a 24G dual Kanthal with 7 wraps, 2.4 inside diameter ohming at just about .3 and I went up to 35 watts. That's the maximum that I went up to and I have to say that I am satisfied with both flavor and especially vapor production. I feel more satisfied than my baby beast with the T8 coil at 50 watts. Now I usually use RDAs with a different build at 65 watts but that is obviously more cloudy. On the OBS Crius I can take long inhales without tasting burnt and I get great vapor production at 35W. So for me 35W seemed so little but now I realized how don't always need high wattage to get a satisfying vape.