BeaverWise

http://www.quasarelectronics.com/
http://www.mister-computer.com/
http://www.basicx.com/
http://www.pcremotecontrol.com/info.html
http://www.hobbyengineering.com/

And the site that I an really looking into purchasing my relay controler card from...
http://www.controlanything.com/