Decent unit - Garmin eTrex 20 GLONASS Handheld GPS with Paperless Geocaching

Decent unit, but Garmin needs to fix the well-documented bug that causes loaded Pocket Queries to mysteriously disappear. This has been going on for about three years now (I bought mine Oct-2011). If your Pocket Queries are loaded in the unit itself and they disappear, you have no choice but to reload them from a PC. If they are on an SD card, you can remove the batteries, remove the SD card, re-insert the batteries, turn it on and then off, remove the batteries, re-insert the SD card, re-insert the batteries, turn it on again and *maybe* the Pocket Queries will reappear. Fix this (and maybe add wifi transfer), and it will be a winner.