ORIGINAL: bigdanusa
The only programming I have to do on my 4 channel radios is turning it off or on and setting the trim levers.
Wazz won't have that problem. He's getting a radio equipped with digital trims (very desireable), servo travel adjustment, exponential capabilities (if he chooses to use, or his instructor recommends)
To put it terms for a newbie to the hobby... it's like using an 8-Track tape player (4 channel basic) vs. a CD player (wazz's new 7-C).