hi people, here's the scenario: I am doing a project on Wireless Home Automation. Using a Laptop to control several items in the house, appliances such as a power amplifier, window blind's shutter and light dimming. i have knowledge on micro controller programming and i have the budget. However, i have to fabricate the circuit boards for the wireless components and the appliances' extensions. anybody can help me by giving me the circuit designs, websites to refer to, books that i can read on or products that i can copy?