Magellan Triton 1500 Handheld GPS Receiver

Before I purchased the 1500, I read may reviews online and did my homework. I was a bit skeptical as most of the reviews were negative. I found that these reviewers just did not take the time to explore the menus to see how to operate it. It isn't difficult. I suppose that they likely used the product for less than 5 minutes, because that is how long it took me to learn to use all of the functions. This unit tracks very well, even while flying aircraft at around 115mph. There is no problem with the Topo maps. I really like the ability to use an external antenna, and the SD card memory capability. It is also possible to purchase SD cards with maps already loaded that include Topo of two entire states (available on ebay). Also this CD comes with an emergency program incase the unit fails, however, I have not had any problems with mine.
The Topo software and downloads on the Nat Geo site could really be improved. It takes forever to upload 24k scale maps and/or aerial photos. The interface of the website also could use some improvement.
I also bought a RAM ATV mount. it works great, and it is solid. I don't worry about losing my GPS from this mount. However, the external power cord is a bit tricky to to attach while in the cradle, and is not very portible - once installed it is great until you want to use it on another vehicle. You must take the whole thing apart with tiny screws.
For functionality, ruggedness, etc, I give it 5 stars. I really like the touch screen interface with or without slylus. easy to drag you finger lightly over screen to pan. The choice of waypoint icons is lacking. Also, it can take a few tries to get a waypoint from a point on the map (not at the GPS location). It doesn't seem to take the first time.
This unit is spendy, but a huge improvement over my Garmin mapping GPS. Another drawback is you can only use Nat GEO maps from that slow webpage. I sort of wish I would have bought the 2000 with the camera and voice recorder.
Anyway, it is a great product and VERY easy to use. I am most impressed with the reciever strength. I can get a signal inside my house with the blinds shut 10 feet away from the window. Crazy.