Just found my first and second cache (with a little difficulty) but what a lot of Fun.
My symbran gives a reading in Degrees, Minutes and seconds not as most hand held units which I believe is Degrees and Decimal Minutes, so some maths are involved!!!
As we are doing more walking as well a new unit is the name of the game, pref colour screen with mapping and suitable as well for Geocashing.
Possibe shortlist Garmin GPSMAP60C or one of the top end Magellan Explorist (Takes memory cards)
So come on you experts some ideas please.