Since my yellow Garmin etrex doesn't have waypoint averaging, I need to know the best way to put the coordinates down for a new cache. I mean, do you walk up to the cache site 10 times, write down the coordinates each time and then do an average? (Do those degrees, minutes, and seconds add up and divide just like a "regular average"???) I want my cache coordinates to be accurate, but I also want to get it done as easily as possible. Thanks! UNIBear