I am new to geocaching. I use a Dell Axim X30 with a bluetooth SDIO GPS card in it. Right after I ordered thse, my brother-n-law gave me a new Garmin Nuvi 200W GPS unit, so I have been trying both. However, even those I printed out caches a few times, I didn't print the logs. The iPhone came in handy even in the woods because I was able to look up geocaching.com and read the logs. So, its worth it to have along if you ending up having signal enough to use the internet. Its better than leaving it in the car. The new iPhone coming July 11th seems like it would be a great geocaching device since it has GPS as long as someone comes up with a nice geocaching app for it.
