Radio choice, 27mhz or 75mhz
#1

I have a slight dilemma. I have both a MX3 75mhz and a MX3 27MHZ . I have 3 receivers with the 27, and I wanted to know should I just use the 27 model as I need more receivers or should I sell the 27mhz radio and buy another receiver for the 75mhz one.
Thanks.
Thanks.