Hey Brian, welcome to the forum.
Something for the wishlist- Provide the ability to input the unit into Bobcat/Mapsource so that the routing options match.
It is beyond aggravating to spend a lot of time planning a route only to have the unit destroy it because the only options are "fastest" and "shortest" while the software has many more options.
I'm using a 60Cx BTW.
Thanks for listening!