I have the Zenith tank and have had it for about a month. I also have a couple of other MTL tanks, a couple of T22 prism tanks and a couple of Naut2 tanks, among others
To me the N2's produce better flavour and the T22's have the best MTL draw(for me).
The Zenith is just a no fuss, non fiddly tank that doesnt leak.
I like the 0.8 coil in the zenith and am impressed with the longevity of the coil(s).
The Zenith doesnt get as hot as the T22 but I cant quite replicate the draw of the T22 on the Zenith.
Weird thing to say but I think I like the sound of the draw on the T22 better than the sound of the draw on either the Zenith or the Naut2
If the coils on the T22 lasted longer and the tank didnt get so warm I wouldnt have bought the Aspire Naut2 tanks and if the Naut2 tanks werent so fiddly to fill and change coils and werent prone to leaking occasionally I wouldnt have bought the Zenith. The Zenith gets me most of the way to my ideal MTL tank and has been my go to for about 3 of the 4 or so weeks Ive had it.
Right now I just top up the Zenith and carry on with my day without too much thought about any of it, its a kinda set and forget sort of item and I really like that about it. The draw is okay and any flavours I have run through it have been okay but neither exactly right for me, but I can live with both aspects no problem at all because the tank is so no fuss.
I am aware that checking out vaping gear online and trying new gear can act as a distraction from tobacco so I do still read about and am looking for another MTL tank that I can play around with for a while to satisfy that, so far, ongoing need for distraction.