Well I've been using the Zephyrus for a couple days, really LOVE the flavor! But.... the leaking from the prebuilt heads is disappointing, I tried both the kanthal and the nickle, I vape 80 VG- 20 PG. The air flow is massive, if you put a hose one the air intake you could subba dive and easily breath through this thing! But the flavor really kicks in at the half way mark for the juice, coil ad wattage I'm using. I haven't tried building the RBA deck yet and most likely won't until I need to replace the head, the prebuilt nickle head is very impressive! Although I hate the thought of dishing out $4-5 for a head, if it last long enough I just might consider it. I don't plan on making this my all day vaping atty so we'll see, I'm not a fan of building coils and wicking anymore then I have too.
It amazes me where vaping has taken me and I still find it hard to believe I'm using a DAN200 with a sub-ohm tank with nickle coils, never ever dreamed that would happen. Yesterday I stopped by the local shop I been frequenting the last few years, there is one young guy there I kind of got to be friendly with and asked him if he had seen the 200 yet. Well he flipped out over it, he went and brought the owner out to check it out, he went nuts over it, before I knew it everyone was standing around checking it out. They wanted to see the inside, they brought me a screw driver and I let them check it out, the owner asked me if I would build some for them to sell, the whole response by everyone really took me by surprise but I think they were all surprised to see me, this old guy, walk in with something like that after being a pro tank and isitck customer.