I've been sparodically using Kent's stuff since beginning this journey and have been pleased. No complaints at all, but still felt like I was missing something. My gear was the usual PT 2 and PT mini 2 with an Ego style twister battery. Finally got an MVP2 with the same tanks and enjoyed the experience, but that feeling was still there. Well, I've gotten a hcigar Kayfun 3.1 to finally vacuum and wick correctly after a week of fiddling with it and I must say, "I finally GET it! I'm tasting things that were never present before. This juice is AMAZING!