'Garage Sales Tracker' is a site (with complementary iPhone app) that helps serious garage and yard sale junkies waste no time cruising the junk of their neighborhood.
'Garage Sales Tracker' works on both ends of the stick--you can either find sales or advertise your own sales. This is the ultimate marketing and advertising tool for those die-hard hunters. You'll never miss a great garage sale again!
Implications - **First sentence doesn't make sense
Geotagging is a great way to break into the iPhone app for a business. This feature allows tracking and displaying locations for the user. Ideas such as Garage Sales Trackers are a way for a company who wants to draw in customers.