GPS is a cool gadget

Greetings from N 44 01.246 W 70 58.441!  That's where the Garmin eTrex Legend HCx tells me I am right now, +/- 25 feet.  Somehow it can still pick up a signal indoors.  I've been using this gadget a lot lately for geocaching, which for those of you who don't know is a terrible under use of resources: using a multi-billion dollar government satellite network to find tupperware containers hidden in the woods. 

Ain't technology grand?