They will become logvapes at some point ,i just like the goblet shape it is really comfortable when vape bonging, They have quite thick bases so it will be easy to bore in,once i get my rotary tool fixed,i was stupid enough not to finish them while i were at the workshop. Does the MUSA also have the Humming when dimmed ? Dont you notice better performance compared to the cloud sleeved bulb ? I am thinking of trying juggernaut or clapton coil around the bulb next . There are two kinds of wire, soft and hard, i guess you got the hard one. Edited: I just realized that having higher diameter of the connector will reduce the humming. I suspect that it is much more in my case cause mine are build out of few wires.