Pretty sure your going to need an ego adapter because of the way an EgoT atty is made. The cone is built into the atty shape .
After 6 months of experiance i would say that the type of
juice you prefer goes along way towards how "long lasting" your consumables (attys, cartos) lasts.
I have a few nice mods and still use the epower the most. Simple, lightweight... and i don't worry about how its treated.
Boge lr still seems to be the best bang for the buck I think. You might like the CCV resurrectors also come with a syringe to refill and seem to last.
I have tried the Ego as and bs i like the flavor they produce... But no heat at all, and they can get messy and a bit inconsistent. YMMV.
The resurectors are a nice size for a map type tank also. Punch or dremel a couple of holes and load a tank up. used one all last week with very good results. Keeps the batting wet the whole time.
Don