I'm not sure if this has been mentioned before (but if so, this is my "I second the motion"), but...
We often search for nearby places along the entire route we're covering (e.g. campgrounds within 1 mile, etc.). Currently, the sort is only alphabetically or distance from route (e.g. 1/2 mile, then one mile, etc.). It would be *really* handy to have the list sorted starting at the beginning of the route, then following the route to the desitnation. That way, we could easily jump through the list to find nearby places that are close to where we are.
Or, better yet, add the ability to sort the list starting at the current GPS location and ending at the destination (i.e. drop those nearby places we've already passed). Now THAT would be handy!

However, I'd settle for just being able to sort for the entire route and manually find my current position.
Regards, Chris