I have no problem with these clips to connect a device in the makeup box of, say, a can light which at most will only sap 90 watts off the circuit, but in place of wirenuts? I think I'll stick with strip & twist. Not sure I would trust those things with 15 or 20 amps. Inside makeup boxes they actually save time and reaching for more than just wire strippers, so long as you are just shoving solid wire in, otherwise- *snip*
