Nah, I think much like the VV v3.0, but it doesn't have a fixed internal battery, so its lifespan isn't restricted to that of the battery.
Getting the hang of voltage/wattage & ohm checking settings is pretty straightforward on these
The biggest problem is figuring out what sort of batteries & charger I need, but Torchy's sorting me out with some advice
What about making the coil and wick business on the svd? Or is that not the svd?