I've now been using the Forerunner for ~3 weeks now. So far I've been quite happy with it.
Thoughts: The watch unit is bigger than normal, but I wear it on my wrist and have no problems with the weight. I've found the accuracy of the unit to be excellent. Garmin says that the battery will allow 15 hours for every charge, but when I first charged the battery, it said 12 hours. The second time I charged it, it showed 13 and the 3rd charge it went up to 14, so I imagine I'll get that 15 hours on the next charge.
I found the navigation to be easy. Even w/o using the manual it is very easy to configure unlike Polar for example, whose navigation I find to be horrendous. Elapsed time, pace, and distance are all shown at once and are very easy to read as the numbers are quite large. These are default settings. You are able to customize it to include whatever info. you want to appear on the main screen. You can very easily set the unit to beep at set distances or time intervals and to record that interval. I have mine set to record mile splits automatically. You can also set it to beep at a set time or interval. I will usually use this to remind me it's time to turn around. You can also get it to beep above and/or below a given pace. I also use the auto pause feature so that I don't have to stop and start the timing each time I have to stop at a light.
All your workouts are automatically stored. Up to 2 years' worth of workouts can be stored in the watch at a time, although you can delete any workout at any time. All of the information for each workout is stored, including pace per mile(or K, or 800 meters or whatever lap distance or time you've chosen). Each workout is also automatically mapped and a map of each workout can be recalled at any time. You are able to zoom in or out of the map as well. On the map, there will be markers at the interval points you've chosen, so you can get a rough idea as to where the mile points lie. There is also a feature you can use to map points on your route. I tried to get lost once on some of the trails near my house and the map feature easily led me to my entrance point.
There is a feature called virtual partner that you can use to make sure you're on pace. You either select distance and time, pace and time, or distance and pace. A screen showing two men, one on top of the other will appear. As you progress, it will show your distance relative to the pace man you've selected and below that it will say something like "you are 187 feet behind." You can toggle back and forth between this screen and the main screen at any time. A nice touch is that they included 5k, 10k, 1/2 marathon and marathon as pre-set distances. I'd like to try using it in a half mary or something. It would be nice to be able to know at all times exactly how much in front of, or behind goal pace I am.
For all the non-English speakers out there, you can set it to one of 14 different languages.
Whenever it is unable to pick up a clear signal it will troubleshoot by asking you questions like, "Are you inside?", "Have you moved over 500 miles since last use?", etc...
I can't comment on the software, as it's supposed to be available sometime this month.
For Gary and others interested in using it on the bike, there is a bike mount available but I haven't used mine on the bike. I just don't see the need as I have a computer I love. Perhaps I'll use it on my mountain bike to keep from getting lost on complicated trails.
I've only used the Timex Bodylink system once, but there are a few differences I can comment on:
- Timex includes heartrate
- Garmin is much cheaper(probably because of the above)
- Choice of a larger watch unit or an arm-strap unit.(I personally couldn't stand running w/ something around my arm, but that's me; others have no problem with it).
- Garmin includes mapping technology
- virtual partner feature
I'm sure there are many others, but as I say, I don't have extensive knowledge of the Timex unit.
Negatives:
- Each time use use the unit, you have to wait for it to pick up satellites. After the first use, this usually takes about 30 seconds to 1 minute each time. No fun if it's cold outside. Strangely enough I ran with it in Dallas when I was on vacation and it picked up satellites automatically even though I had moved several hundred miles since prior use.
- I'm not a velcro guy
- Large watch unit for a small woman. Positioning it on the forearm might be better for a particularly small woman.
- Software isn't ready yet. They say Jan-Feb but you never know with these things.
Positives:
- The unit is extremely accurate on flat courses
- 15 hours use per charge
- Large screen with data that is very easy to see
- Easy navigation
- Mapping technology
- Virtual partner race pacing