I've been playing with some 2.4GHz UART modules from Sure Electronics I got from ebay. Decent performance over a 10 meter range. There's information here: http://digital-diy.com/projects/153-sure-24-ghz-uart-module.html Jon -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist