I don't get this "you need another box for receiving IR codes". All you need is to set port to receive and plug an IR sensor into the port. Best sensors in my experience are the Xantech units. They are not a very expensive item at about $50 bucks each or there abouts. The IR transmitters are very cheap and can be purchased in packs that work out to about $5 each. The Dinky Link units are great for LCD and CFL lighting and have incredible reception meaning you can point the remote just about anywhere in the room and it will pick up the signal. Much better than any factory receiver I've ever seen in a device.

http://www.xantech.com/Infrared/Infrared/

Last edited by SolidState; 02/20/10 06:50 PM.