My PN-40 malfunctioned after a little over 3 years of service (failed to power up on batteries). Rather than have it repaired (out of warranty), I decided to upgrade to a PN-60.
Quickie initial impressions after a couple of days of geocaching. Can’t do any cross brand comparisons, as I’ve only used the DeLorme GPS trackers.
The PN-60 comes with DeLorme’s Topo 9.0 topographical program. I haven’t loaded it on to my laptop yet; so, I can’t make any fearless pronouncements about it. The older Topo 7 was rather complicated and cumbersome, especially if you wanted to download aerial photos for the GPS unit’s display. One thing I discovered is that my aerial images that I had downloaded for the 40 with Topo 7 won’t display on the PN-60 with the Topo 9 topographical maps that you use with it. So, if I want aerial photo maps, I’m gonna have to download all of ‘em again.
The 60 seems to get a satellite fix faster than the 40. When I first turned the 60 on, it took about a minute to figure out that it was in Zionsville, Indiana. As I recall, the 40 took somewhere between 5 to 10 minutes. When I turned it off and didn’t move far away, it got a 3D fix in a few seconds. (The above fix rates were with a clear view of a nearly cloudless sky.)
The 60 still is pretty menu-driven, with the same pages as the 40: satellite, maps, compass, trip info. When you power up the 60, instead of the satellites page, you get an array of icons with the pages on them. You access the pages directly by moving the highlighter with the arrow pad (not a touch screen) and then hitting the enter button. Also, the tracks, waypoints, and routes pages are icons on the home page; you no longer have to get them off a menu.
A new feature is a dedicated geocache page. Select this icon, and you get a list of the geocaches you have stored in the GPS memory, either in the GPS intrinsic memory or on an SD card. Geocaches can be downloaded from geocaching.com. Also, you can create a waypoint, then change its map symbol to the universal geocache symbol. When you change the waypoint symbol to the little geocache one, the GPS moves it from the waypoint list to the geocache list. If you select a geocache that you have downloaded from geocaching.com and then press the enter button, the 60 will give some quick info about the cache (e.g. size, difficulty, terrain). This doesn’t work for caches manually created as a waypoint. You can also get the location hint from the website if you ask the GPS to do so.
Well, that’s what I’ve encountered with it so far. Will provide further FYI’s as I continue to use the device.