Dealzmodo: Logitech Harmony 550 $70

Tiger Direct has the Logitech Harmony 550 universal remote control for a cheap $69.99. We've got one of these ourselves, so we can safely say that it's the most cost- and time-effective way to control your entertainment system if you've got a bunch of devices. The best part is probably "activities," which turns on and off different units in tandem according to activities you set like "watching TV" or "watching DVDs." [Tiger Direct via Dealhack via Boing Boing Gadgets]