I am in the market for a new GPS, and noticed Garmin has a new GPS watch called the Fenix that is along the lines of a Suunto Ambit. I have traditionally carried a simple handheld GPS with a map and compass backup. These watches are intriguing to me. Has anyone purchased the Garmin product yet? Any thoughts? Any comparisons to the Suunto product? What about the concept in general? To me, the concern is short battery life. Any weight savings you would realize with the watch may be taken up with a portable charging system. I'll be interested to hear other's take on these things.....