Abstract: A combinatory device; said combinatory device having at least a processor, a memory, a GPS module and a wireless communications module all in electronic communication with each other within the combinatory device; a software module executable on the combinatory device; the software module receiving data from at least a first data store; said data store having at least a first processor, a memory and a first data store communications module; the first datastore storing at least first indexed data; said first indexed data referenced against at least a first criterion and a second criterion; the software module receiving data from at least a second datastore; said second datastore having at least a processor, a memory and a second datastore communications module; the second datastore storing at least second indexed data; said second indexed data referenced against at least a first criterion and a second criterion.