Arduino powered, power strip

I am looking for a way to be able to control a bank of 120 volt AC plugs with an Arduino. It will consist of approximately 15+ plugs each individually controllable by the Arduino. I need some recommendations for relays of if possible a relay integrated into the (single) plug itself. I also plan to make a remote control module with buttons and lights to indicate which of the plugs are active or not.

One solution would be to buy a 16-channel relay board via eBay and build it into a box with 16 power sockets on the outside.

Thats a good idea thanks.