What's your intended use of the GPS? The suggestions of the eTrex are good - I posted about them in another thread
viewtopic.php?f=21&t=18850The 64S is still a capable unit. It has the advantage of the slightly bigger screen than the eTrex, and the external quad helix antenna as well as an MCX port that you can plug in an external antenna as well. And the front buttons, obviously - these make it easier IMHO to use if you are using the GPS on the handlebars of a bike for example.
For a free option, OSM is also another good suggestion and you can layer Dooghan's Contours Australia 5m layers with it as well. See
viewtopic.php?f=21&t=10088 for more info. I've found OSM maps in metro areas to be pretty good.
Bubbalouie wrote:Pretty much, there are ebay sellers that occasionally sell them for $20, my other half bought one such set of maps for Europe. The supplier left the instructions from the *pirated* download on the SD card.
I would be cautious about ebay sellers and cheap maps for newer Garmin devices. Garmin changed the way the newer devices like the 64S authenticated maps so the "unlocked" pirated maps sold on ebay will not work. I think Garmin was trying to roll out this new protection method by firmware updates to existing devices. Like the Montana series in firmware 5.60. However, for the Montana 5.60 the protection caused a number of unintended issues, including locking legitimate maps and third party maps, so that firmware was withdrawn. The next update 5.70 removed the authentication issue, but it could still roll out again in later firmware updates.
I went with the smaller Oregon 600 series as I prefered the smaller/lighter size, and wanted the touchscreen for easier navigating/data entry compared to my etrex 30.