I have never used one, but I have held one. Im sure at the end of the day they work just as well as some other, however as I remember they have their own dome design so you will be forced to use just their domes. Where with say the PD, MQ, Charriot, etc. you can use all the same domes. This might not be an issue when you first order it, but I can assure you D&Ds big concern is not sending out domes for a banshee so you might be waiting a bit before you were to get new domes, and I can assure they are more spendy than the other domes around.