I have flown the Evo12 in a Viper jet and had no problem with the radio itself (we had outside ch58 interference and the IPD did its job, no crashes!!). I like the 12 channels, but it forces you to use TWO ailerons ch and TWO flp ch which took 4 ch total. I called Hitec and they were not able to help but asked me to send my RX's back for check up. This is by no way a negative comment since the radio is new here in the US and it will take some time for expertise to develop. I will be using it on my few prop planes to get used to it.

The TX feels a little too plasticy and the switches feel too weak compared to the 10X or the 9Z that I have. It does have many great features and the Synth TX and scanner are great options. The 12 ch Rx has a built in daul batt inputs too.

Time will tell, But I think it has a lot of potential in my future planes.