*If any of this info has been posted elsewhere I apologize
Just thought I'd drop some of the stuff I've noticed as well as some impressions.
After picking up a GC at Target last night I downloaded the Magellan Communicator and VantagePoint software and started poking around. I had ran my PQ during their installations so I could do the aforementioned "drag n drop" PQ method. Once I got the GC connected VantagePoint let me log into geocaching.com from the program and load my PQ off the site, rather than using the files on my hard drive. This included all information, hints, attributes, pictures, etc, for all 500 caches. After getting home from caching this morning I connected the GC to my computer and it automatically asked if I wanted to upload my field notes to geocaching.com.
Another thing that I thought was cool is that I got badges for milestones. I got a badge for my first geocache (with the GC of course) as well as a badge for finding a cache in under 2 minutes.