Hi Sade
Firstly welcome! Well done on quitting!
Its very common to go through a change to vaping preferences and kits, jesus i have used many over my time.
Ok so from what you are saying you are starting to go from a mtl vaper to more of a dtl, is that correct?
So u are vaping direct straight in? If so yes i agree you could be using a 0.3, 0.6, 0.7 or even a 0.8 coil. Are you looking for a new tank to stick on your T80? Do you want something with a choice to use q variety of coils so 0.6 or occasionally a 1.2 mtl?
If so i suggest the following but im sure others will be along soon as im more mtl
Vaporesso GTX18 tank
Fireluke 22 by freemax
Aspire Nautilus GT
These can be used with a variety of coils and juices. Also maybe try a higher VG with the 3mg nic shot in it like a 70/30
Happy to suggest some brands of needed or if im going completely in the wrong direction let me know lol
DeeDee