Originally posted by Lowlevldevl
You actually "feel the difference" when you start programming a JR over a Futaba. takes about half the time, or less!! 
Other than that, they are both great radios. It's kinda like Ford vs. Chevy:
F frequently
O outrunning
R ridiculous
D duramaxes
Funny, I always thought it stood for:
Funky
Old
Rebuilt
Dodge