Good luck! That should be a really enjoyable setup for you. My only advice is with a 100% VG juice is try not to chain vape. I've used a Zenith and while not using 100% but 70/30 VG and it did wick ok, but I wouldn't keep hitting it a bunch of times one after the other or it will begin to taste toasty. Not a full on dry hit, but the feeling that if I kept going I would.
MTL coils are built with lower airflow, which is why they draw like a cigarette. But the low airflow doesn't cool the coil down as quickly as say a high air dl designed coil would, so it can actually get hotter than a subohm dl coil. And in the case of the Zenith, the air slots themselves are small to support that tight draw. So it does work well. I did enjoy it for what it is. But recognize that one limitation and give it a little time between draws.
Not wait like forever. Just a short break in between.