wut radio system u use??

[Batfish]

I use a Nomadio Sensor and an Airtronics MX-3. All of my recievers (4) for the MX-3 are the Hitec HFS03-MM. In my opinion, they are the best bang for the buck with a standard 3-channel 75mhz FM receiver. They are a small size and have worked flawlessly for me in my MGT, E-Maxx, OFNA buggy, XXX-4 buggy, XXX-T MF truck, TC4, 1/12th scale, and Jato.
I have also used those receivers with an M8 radio. I purchased Performance Devices Airtronics crystals to use with them.