Yeah, I gotta agree, in part at least. I have both radios and they both have their advantages and disadvantages. The DX6i is less expensive but has most of the capabilities of the DX7. The DX6i uses disposable batteries, but can use chargeable batteries, but not as a pack.

But to the OP, learning the basics if far more important than trying to use the advanced functions of that radio, if that is your intent.

CGr.