Upgrade a Wall Outlet to USB Functionality - You can get one at Lowes or Home Depot for $15.
floor plan light switch lets you control all the lights in your house in one spot. much better than turning them off and sprinting to your bedroom through the darkness.
Node Electric Outlet eliminates the need for a power strip. Just plug it in anywhere on the square
If you ever build or remodel - use recessed outlets so that the plugs don't stick out from the wall. This allows furniture to be flat against the wall.