Can someone offer advice about how you make the decision to place a single, double or triple head at a location? Do you start with a single and if it does well, move up to a double? Or the other way around - start with a triple and move down?
My thought when I started, which wasn't very long ago, was that triples are better since it gives more options. Even though one candy may not do very well, it will at least capture some customers who don't like the other 2 and make a sale rather than not. I'm not considering quads and 8s at this time so I'm leaving those out of the equation.