Congratulations on making a decision! From what others have said I am sure you will enjoy this radio.
Don't let the word program scare you. Its not like writing a computer program or anything. You just adjust different settings with menus.
Quicksand,
All radios perform the same functions and the differences are being able to program in end point servo adjustments that are used to adjust control linkage with out making mechanical adjustment to servos and control horns(which is great saves time)
Just to clarify, the 6exa does all of the above. It also has dual rates on ail and elevator as well as expos.