58.

To make an informed decision if mods, different style atties, wires, coil construction are hyped or not then you really have to try them first. They may not be for you, but you'll never know until you try. Unfortunately to do this you probably need to buy a regulated mod with buck boost to get the best from higher ohm builds and some smaller atties - but I wouldn't buy this to experiment with as a regular mod with a 510 will run all your current atties and be a lot less expensive.

Regulated mods obviously won't have the lifespan of a mech, but like all vape gear there are always older mods sold on clearance if you shop around the Chinese sites and online discounters.