I know the Etrex has extra functions, but I already have a Forerunner 101.
I'm disappointed in the Forerunner 101 with regards to finding caches - I have found some, but usually by using the hints, rather than the GPS. The arrow goes round in circles when I get near and sometimes I can't get a reading even when there are just a few trees about. I don't know if this is usual, as I have nothing to compare it with.
I read somewhere that the Etrex had a special chip in it to improve accuracy, but when I visited the Garmin site, it made no mention, but just said it had WAAS, which is of no use to me as I have no plans to go to North America. I am assuming this special chip is only going to help people in North America, in which case, as my Forerunner cost £60 I am hesitant to spend more money on an Etrex unless it is better.
I'm not looking for extra functionality - I am very interested to know if anyone outside North America has had a chance to compare the two with regards to accuracy.
Thanks for reading my question.