Hi, Could I ask your advice? What is the best company to source a tiny, short range, and cheap RF (radio frequency) data transmitter/receiver combination? Ideally, it should be a single chip or module that connects to a PIC micro, has a short aerial, and has only a few external components. If you have any suggestions, could you please reply to smt52@REMOVE@elec.canterbury.ac.nz as well as the piclist. Thanks, Shane.