BuyDig via eBay offers the Garmin Forerunner 230 GPS Running Watch & Heart Rate Monitor in Yellow or Purple for $129.99 with free shipping. That's the lowest price we could find by $35, although we saw it for $5 less in May. It tracks steps, distance, pace, time, heart rate, calories, and sleep. Features include a 1.23" 215x180 color LCD, built-in GPS, smart notifications, inactivity alert, water resistance to 170 feet, and rechargeable Li-ion battery with up to a 5-week battery life.