I hope everyone doesn't mind a late addition. I am planning to join in, but may not be there at 7:00. However, I tend to hike fast and can probably catch up. Comet, my yellow lab, will be joining me.
I may join in on this adventure. I think I can sell it to the wife as "this will be my last day of a 14 week unemployment and I really need to enjoy it!". I have been eyeing the Annette Lake cache for awhile. You may want to add iron horse cache which was recently unarchived since you will be in the area.
"Groundspeak will get a new version sometime in June. They got the
1.1.7 version a month ago and haven't posted it yet on the website...
There's a bug in the beta software you're using now - it won't open
the Groundspeak geocache files. A fix will be available at
http://www.easygps.com/beta.asp by Saturday."
I am not sure what the other differences are between the Groundspeak and TopoGrafix versions?