New owner of 1946 J3 65 cub; no radios; I have a portable radio, Sport's sp 400, extension for antenna, two headsets, and portable intercom system, and a push to talk switch. I am looking for somewhere to go to look at various ways to MOUNT. I did buy a suction cup gadget to hold the radio from Sporty's but I think I need things mounted in a more secure and cleaner look. I am thinking maybe I should take it to the local avionics shop for help. Any ideas?