No, I wasn't trying to pick up on that, it is just that I really cannot recall ever having seen the ice cream and wondered if it was just the same bar that had moved to Europe with a new name.
It does make me think a dark chocolate aero would be fabulous (using Nestle's European blend). I just cannot take to Bournvile no matter how hard I try. A Dark Wispa would be excellent however and a Dark Wispa Gold has just caused me to go and get a tissue.