Hi Stargazer,

The Freedom Keychain GPS SiRF III Receiver looks quite a nice compact Bluetooth GPS receiver.

It could be a nice upgrade to Bluetooth enabled Cell phones than can run Java Games (J2ME applications).

I have a Motorola E398 and up till now, I've not been able to find a GPS J2ME application.

There is now one available at http://www.i10n.com/ called GPSwatch. I've run the online emulation and the GPSwatch outputs OSGB36 aswell as WGS84 Lat and Lon and has lots of additional functionality. It also allows the phone to function as a high performance electronic mapping system using google maps!!

So I'm just about to try install a trail version for now (installing J2ME apps on the Motorola isn't simple though but hopefully this page at http://www.grapnel.co.uk/v620/transfergames.aspx should help).

There are other Bluetooth GPS's around which are cheaper starting around £25 or $50. The GPSwatch Platinum software version is currently £20 or $40.