I like that this software allows me to create my own custom layouts for each of our different sites, so we don't have to spend time creating new ones every year or two when things change around here! It's also great because you are able to drag-and-drop items into specific locations in order to save some work later down the road if needed. Not much at all - maybe just try using another layout creator once before deciding which one works best for you? We've been very happy with how easy (or difficult) it was to learn and implement PassField throughout our entire landscape operation.