BLE 4.0 Tag Giveaway

For those familiar using GPS with Arduino, here is a BLE 4.0 Smart Tag giveaway for ones interested in trying RSSI-based BLE 4.0 locator technology growing popular nowadays. http://goo.gl/OQGVJV

Without the URL shortener it's:

http://navspark.mybigcommerce.com/bluetooth-4-0-smart-tag-giveaway/