If it's possible to buy a car or house online, registering for a large appliance suddenly seems less unthinkable, especially as an everyone-chips-in bridal-party gift. Sears (sears.com) has online and in-store registries that carry fridges, dishwashers and washing machines from Kenmore, Jenn-Air and other big names. Lovers of boutique brands like Aga and Northstar should visit Home Click (homeclick.com) for its premium appliances, some as much as $3,640. Remember to keep in mind shipping and installation costs—or hope your betrothed is a handyman.