This application is getting better and better....just what I like to see! I am so happy the login/filter out previous finds functionality is finally here!
Here are a list of things that should be up for consideration:
* If user decides to still show caches that they have already found in a search, show a checkmark next to the search result like show on the actual website.
* Add functionality to log results as already mentioned.
* Store last few search results. I find it annoying that once I search, I have to retype my search if I ever go back to the main screen.
* Geocaching.com account screen. Give me the ability to view caches I have found.
* Breadcrumb trail system. Give me somewhat of a blank canvas with my destination point and my current position....track my path with a "breadcrumb trail". Show heading, speed, distance traveled, and distance to destination if possible. This not only gives us a better geocache tool, but also gives us users who like knowing how much they have hiked on a geocache.