Had one recently, sent it back to
Wiggle as not fit for purpose. The best, actually the only good thing about it was the bike mount, which was something Satmap hadn't designed - it was a Klick-fit.
1. Software was buggy and unreliable. On one occasion a 46 mile ride was logged and then deleted itself 2 miles from the finish, losing all data. On another occasion converting trail to track only produced a .map file, failing to produce a .gpx file. Software crashes requires the battery to be disconnected which is totally impractical, given the delicate connector.
2. Screen quality is poor - despite being a good size, the number of pixels is low. Impossible to read in sunlight. Any current mobile phone screen is vastly better.
3. Postcode look-up is erratic - eg Leeds goes to Luton or Glasgow ...
4. Warning/reminder beeps are inaudible, so no way to hear turn or waypoint alarms. No way to adjust volume.
5. Can be very slow to get gps fix.
6. The compass was erratic, despite being calibrated.
7. Manuals are poor and incomplete.
8. Persistent watermark between inner and outer screens.
9. Satmap fail to respond to any support questions - emailed 3 times.
10. The online mapping is ridiculously slow and limited, and at £80pa is a non-starter.
11. Uses proprietary .map files which means Mac users can't import routes as the long promised MacSync software has never appeared.
12. It is VERY expensive - ok, possibly, if it worked perfectly but it doesn't.
Seems to be one of those items that people either love or hate, lots of reviews if you search around. It had a feel of something that was about 10 years out of date. There is an unofficial forum at
www.pocketgpsworld.com - the official one, like so many other things, has failed to appear.
Have a look at
www.viewranger.com, which runs OS maps on a number of mobile phones.