Hi people. I am currently doing a school final project for my graduation. However, i have started off by purchasing products from X-10 as I am building a Home Automation System. As I have to be more hands on instead of just bringing products, my team have decided on building our own Wireless RS232 Link from the computer to the control module of the X-10 Automation System. It is actually a serial port connection which i need. However, i would like the control module to be hidden somewhere and to connect the laptop to the control using a wireless serial port connection. Hence, naming it Wireless RS232 Link. I have been searching Yahoo! and Google for the whole night and I all got in return was off market products and more off market products. Can anybody help by providing the schematics for the Wireless RS232 link or suggestions? Much appreciated. Thanks!