Do I need all of these -
Absolutely NOT, the little ego with the Mini PT2 (2nd from right) does a phenomenal job of producing vape and flavor with my own micro-coil at 1.2 ohms and a cotton wick. I choose to have all the others just because I can.
That's what you have to decide, does what you have satisfy your vaping and if it does then do you want to have more stuff?? There's no right or wrong answer, some people happily vape on their original battery and tank (with new heads) for a year or longer. Other's like myself have a new addiction and that is mods.

Absolutely NOT, the little ego with the Mini PT2 (2nd from right) does a phenomenal job of producing vape and flavor with my own micro-coil at 1.2 ohms and a cotton wick. I choose to have all the others just because I can.
That's what you have to decide, does what you have satisfy your vaping and if it does then do you want to have more stuff?? There's no right or wrong answer, some people happily vape on their original battery and tank (with new heads) for a year or longer. Other's like myself have a new addiction and that is mods.