Cache Maine, that's a great link.
How I use mine fits well into my caching style. I use it, essentially, for driving directions to get near to the cache, having entered the cords. I then prefer to use the hand-held to pinpoint. Going paperless is not a concern for me, as I do not rely on the hints or description so I never felt the need to print out the caches. If I need to re-visit the cache posting, I use my Blackberry to access it on geocaching.com. But, I have to admit, after the 4th or 5th visit to a cache that I haven't been able to locate, I am ready for any kind of assistance. Enjoy your new NUVI!