eTrex 20/30 software version 2.73 Beta
Changes made from version 2.71 to 2.73:
Improved ability to clear unit settings on power up: now only requires menu key and enter key to be held when powering the unit on
Improved size of roads drawn on map in 'automotive mode' orientation
Fixed issue that was causing some devices to display a 'memory full' message followed by bad device behavior
Problems with this beta software may be reported to etrexBeta@garmin.com
http://www8.garmin.com/support/download_details.jsp?id=5557