Always liked them and I've seen them live a few times around the 'Sonic Attack' and 'Choose Your Masques' tours late 70's early 80's. I remember my girlfriend of the time getting hit by Nik Turners light sabre. He'd come on stage swinging this toy light sabre around and the top end parted company with the handle, luckily she only got hit by the plastic end and not the 2 large battery's that lit it. More to his embarrassment having to ask for us to throw them back up on stage