For in-store pickup only, Micro Center offers the Samsung SmartThings Home Monitoring Kit bundled with a Water Leak Sensor for $109.99. That's the lowest price we could find by $82. The kit allows you to control and monitor your home via your smartphone. It includes a SmartThings Hub, motion sensor, two multipurpose sensors, smart outlet, and a SmartThings water leak sensor.
Planning for retirement savings to last until you are 90 or older is a daunting job. Make these errors, and the task goes from "difficult" to "impossible."