BuyDig via eBay offers the Garmin Forerunner 310XT GPS Watch bundled with a USB ANT Stick, model no. 010-00741-01, for $149.99 with free shipping. That's $9 below our January mention and $40 under the lowest total price we could find for these items sold separately elsewhere. This sport GPS watch can track your position, distance, and pace and features a heart rate monitor.