been looking at buying a garmin , man they pricy, sitting thinking abt this and wonder with all the smart people in the world and a lot of u guys are smarter than me , with all these new smart phones they have today why couldn't someone design a app for a smnart phone to do what garmin has done , might work might not , but with these phones the way they are now I think it would .I have one and im dumb using it , but I can bring up a app that shows the location of exzactly where im at and shows the terrain around u , and shows all the roads , in a new place im hunting will show the roads and u can figure where the hounds are this way, why couldn't someone make a app and a collar that will do this same thing , u guys that's smart with this kinda stuff need to think abt it .