I used one of the features on the CR-V radio that is really worthwhile;
If on the road and you're listening to the radio, just hit the
auto-select button. The radio scans and temporarily stores the
strongest stations. It will not over ride the preset statione you
already have. I found it such a big help when entering different
cities. When you get back home, turn off the auto select feature and
your preset stations are restored. Check your owners manual for a more
complete explanation.

This was the most useful feature (besides cruise control and AC!) I used
on my last trip...

david