Are you ready for a smart toilet? Giant Japanese toilet-maker Toto is introducing its luxury Neorest commode to the U-S market. It's on display at the second annual D: All Things Digital conference in Southern California. The Neorest john has a feature that may result in a cease-fire in the battle of the sexes; a lid and seat that automatically open and close. The Wall Street Journal reports Neorest has a massaging spray and a warm dryer, too. It can also sense whether you've done number-one or -two, and adjust the flush appropriately, but all that luxury isn't cheap. The toilet sells for five-thousand dollars.