Q: Where do I shop?

An Electronics Superstore

National chains sell simple do-it-yourself systems that can give you a taste of the benefits. Some stores offer professional installation.

An Electronics Boutique

The systems sold here are more sophisticated in their capabilities and therefore require setup by the store's installation team.

Builders

An increasing number of builders offer technology packages that are installed while a home is being constructed. Technology that has been integrated into the structure of a home can often be rolled into the mortgage.