Welcome Gunny!
I think you'd be best served with a Wismec RX200S. Yes, it uses replaceable/rechargeable batteries, but you have major advantages by using them... first, you don't have to wait for it to recharge (meaning you can't vape while it's charging)... second, you have the advantage of using high-end batteries (like LG HG2 or Samsung 30Q - both 20A, 3000mAh - LG HE2 are also good 20A batteries, but lower capacity at 2500mAh), which will keep you vaping for a couple days on a set of batteries... thirdly... if the Li-po pack of a built-in-battery mod goes bad... the mod is useless... with replaceable batteries, you just buy new ones if they go bad One thing to remember when using multi-battery mods... LABEL the batteries (A1, A2, A3, B1, B2, B3, etc) so you can keep them "married" as groups, and furthermore, change the position of the batteries each time you change a set... so the same battery is not always in the same position in the mod. They'll last MUCH longer that way. You'll also need a good charger... I suggest a NiteCore or Lucfest, four-bay minimum, and a 6-bay preferably. Get two when you can, so you can charge multiple batteries at once, so you'll always have batteries ready!
As for tanks... there are dozens of good ones. You mentioned the Kanger Mini... so I'll assume Kanger Subtank Mini? It's a great tank (I have many of them, and love them), but not really a "cloud beast" tank, but do produce satisfying vapor even when using 50/50 mix juices. Something more like the TF-V8, or even the TF-V4 would better suit you, if you just want clouds? If you are okay with building coils, the sky's the limit so to speak, when it comes to tanks, rebuildables, hybrid, etc., and you can get exactly what YOU want out of it that way!