Pros: Nice bright display, quick to acquire satellites, easy to use tracks and trails. On line FAQ helps since instructions are useless.
Cons: Instructions pretty much useless. Even after several conversations with tech support I still cannot get most maps to display. A battery hog, does not get the 10 hours advertised. Mini buttons a pain to use. Route planning difficult.
Cons: Compass does not work, not very accurate, loading maps is horrible (if you can get them to load), Customer service reps are horrible foriegn workers that do not speak English, not user freindly at all, this unit eats batteries for breakfast.
Summary: I purchased this GPS to use for live tracking on a netbook with National Geographic TOPO! software which it is advertised to be compatible. The National Geo support team advised me in this direction through several email communications. Once the GPS was connected to my netbook and the software, I discovered that the live tracking fuction does not work with the Triton unit, unlike all other compatible GPS devices.