MI Voronoi Polygons

[Eric Frost / HR and Associates, Inc.]

Hi Folks:   I'm sure I used to have a tool that would create voronoi polygons but I seem to have misplaced it!   As I remember, it was very slow, but gave you an option to put in a maximum radius---so that a store with no other store within a few miles could just appear as a circle with 2 mile radius for instance...   Any ideas?   Thanks! Eric