Odd thread.
TC mods are for convenience. All those variables we've learned to deal with before TC are dealt with for you.
I just got my first TC setup, and I can now do EVERYthing I used to do using a large variety of different gear with ONE setup.
If I wanted pure flavor, nothing matched a good drip atty (The HH357 is myfave). But I had to give up the convenience of a tank for the flavor.
If I wanted the convenience of a tank, and DECENT flavor, I had to build my own coils, change the wicks, all that. If I wanted to tootle, that was one setup. If I wanted a cloud, another.
I just got my first TC setup. The IPV4s and Uwell Crown tank.
The flavor is every bit as good as that drip atty, no, BETTER. 2 18650 batts let me go 2 days without changeout.
With TC, if I want to tootle, I hold the button for a couple seconds. High joules let me get RIGHT to my favorite temp very quickly.
If I want to blow clouds? I simply hold the button longer. The longer I hold it, the bigger the cloud. No worries about heat and spitback. SO simple.
And when the wick gets funky, I just unscrew the OCC coil, toss it in the trash, and for 2 bucks I screw in another and immediately have the exact same setup I just had.
If I WANT to play around with different setups, or save money, I buy the RBA head for the tank. And when it gets funky, I can rebuild it, or throw in a new OCC coil, and rebuild when I have the time to do it, at my convenience. Or buy 2 RBA heads and one is always ready to go. Saving money, and convenience.
Veteran or Noob, what's not to like about all that?