I have one that I will use for some waxing but as an old tech I still need the Bunsen for softening a full sheet of wax. These work by induction and you have to be careful that your tool isn't to big(thick). But then I may have a slight touch of pyromaniac so the open flame may just calming for me even if I can't really see the pretty flame.
I think you will find C&B folks loving it but they do work with one drip at a time.