I’ve been using the Garmin eTrex 30 for navigation and to record my rides for four years now. I like it a lot, but I don’t think it’s the GPS for everyone. Here’s my review.
Script for Garmin eTrex 30 barometer
If you use Strava and a Garmin eTrex 30 and care about that the climbing figures you get are accurate, then you may be disappointed…