Hi, I have been using the Fenix for a couple of months now and find it a really useful tool especially in urban areas where the use of a GPSr might bring unwanted attention. It is easy to use, accurate down to about 5ft in most cases and even though it cant support mapping if used in conjunction with Base camp and my Oregon 450 it gives a good mapping tool. Expensive for what it is but it never leaves my wrist and is loaded with lots of caches all within 15 miles of my home location, just in case I am in the area.