I have used Fortuna Clipon GPS with Maemo Mapper with no problems. Tried to get connection with Zycast SG 289 and although N800- could see the 289 their is no way it would pair, and I did check pass code several times. I was able to get BT connection with IPAQ 2210 which would suggest perhaps problems may lie with N800. The 289 is BT compliant ver 1.1 according to manual. Any advice folks? Cheers -- Duncan MacCallum