Being able to add other objects would be a good thing in my mind. When I'm on a geocaching road trip I also like to visit landmarks and other interesting places. If it would be possible to add these as an "other" object it would be so much easier to plan a trip. Think hotels, rest stops, restaurants/diners, parking garages, museums, lookout points. A simple dialogue box to enter the coordinates and a short description would be enough, I think. To have that included when you export a GPX file to load in your GPS or phone app would save (me) a lot of time.