Im still pretty confused on this whole aftermarket reciever bit. I have an Airtronics 75mhz AM radio (why its AM over FM, I have no idea) but I cant find any micro sized recievers for a 75mhz AM radio. If they arent 72mhz, then they are FM. I looked at the gws's, berg, Hitec, even the shadow 1's. Only one that has something similar is Novaks micro reciever, but even that is kind of large in comparission to an xmod. Can anyone reccomend a reciever? I dont want to get another radio as this one was 250 and Iv been using it for about 2-3 years. Thanks all, I appreciate your time and help

-Josh