If you want to buy X10 branded stuff, X10.COM is the only way to get it cheap. I went to Radio Shack today for the Noise Filter and I saw they had some X10 stuff named Radio Shack Plug & Play or something like that. Anyway, an MT10A Alarm Clock with X10 Control was about $50 wheresa X10 Canada is selling it for $30. All the light/appliance modules are also at least $10 more than what X10 is selling for. Not to mention the deal that you get with X10 like Roland said earlier.

Simon