The Garmin Forerunner 110 GPS Watch drops from $149.99 to $89.99 with free shipping at the Microsoft Store. This is the best price we could find for this fitness tracking sports watch by $35. It tracks your speed, pace, distance and calorie data and stores the information or let's you upload it to the Garmin Connect website for a more in-depth analysis. It's also waterproof up to 3.3' so it can be used while swimming. Sales tax is charged in most states.