I'm using the 4000, and it is the flagship of all TXs.
There is no other TX on the market today that can even come close to the 4000. Do you need all of this, probably not.
The Royal EVO coming out will also be a 9 channel radio or in the synthesize version, 12 channels.
The EVO is not as versatile as the 4000 but plenty anyway.
One big difference, the EVO will be a lot simply to program, and the price will also be less.
The EVO was developed also to enter a market where people don't like the tray system, even though you will be able to use it in Tray form. The MC 4000 on the other hand, was to be used mostly by tray.
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