I have three daily setups: A provari with a titanium kabuki on top, a kabuki clone with a Steampunk for another flavor (that comes off frequently as I tinker with my RTAs) and a backup that I still use quite often with a Nicolas Vapefly sub0hm MTL tank on an Aspire Zelos 75 watt mod. I have various MTL RTA tanks in various states of dishevelment but one is actually functional right now, it's a Hussar clone that is a lot of fun to vape.... I have Le Doggystyle which is currently doing to me about what the name suggests, and a couple kayfun clones that I'm dying to rewick but I have to wait until DIY coil day inspiration strikes, which is usually on a weekend, DEFINITELY this time as if my tremor impedes me, I'm handing the task over to the husband, LOL. I do have more misc stuff, but right now it's being miscellaneous but somehow useful, because I know I'll vape it again, or maybe even add a tank or two into rotation, so.....
But, what you do need is ONE stable vape that you like a lot, and ONE backup mod that works if you have a breakdown of your primary mod. Some folks will rotate tanks more than mods, I hope to get a bit more that way once I get some RTAs doing what *I* desire (not leaking) not what *they* desire, (leaking or just no willingness to work at all-- I do understand the feeling, though).
The titanium kabuki cured my shinyitis for awhile, so I'm actually quite grateful for it... .LOL.
Anna