I'm currently using a PN-20 for all my caching. The unit works well, but DeLorme charges an arm and a leg for Topo maps. I saw my first Colorado at the Eustis event and was interested. I'm not even close to paperless caching (are ink refills made in America?) and I guess that there is a way to put the whole cache page directly onto the Colorado.

The question is, Is it worth it? I have a GPS that has brought me to 220 caches and has worked well. However, I am turning into a tech nerd and like the feel and options available on the Garmin. What would be a reasonable price for the Colorado, and is the Montana that I hear about any better. Or should I just stick with what I have? Thoughts?