Hi, If I want to use the KPA-100 in the future, and still want to tune up my antennas? What ATU should I use, and if I can use the K2 ATU how do set up so that the K2 will bring the 100W down to 3W, then put it back to 100W and bypass the 20W tuner to transmit?? I would like to do this in the EC2 if necessary. DAniel