wuwei.ap wrote:

Heh, I have a few builds, but they stay the same with only minor tweaks on the coil side. And I do swap around all the time.

Yes, my combinations are not married for ever, sometimes there must be an end.
But the new marriage will be between my best mod and my best RDA.
But there will be not a big big difference in the 0.35 Ohm range,
Copper SMPL and Coppervape Royal with a very short 3mm 0.45mm SS coil is fast with good flavour.