CNX-80 vs Garmin 430/530

Jeff writes:

thats one radio for that amount, not two.

The SL-30 is better than two radios.

Adding the CNX-80 would give you two
com's.

More like three (or four?).

I know the SL30 does alot, but its still allot for one radio.

Have you used one? It is a lot for a single radio. It's not a lot
for one that very effectively replaces two. Yes, it does cost more
to get the more capable unit than to get one with far less
functionality. That's not an aviation first.

--kyler