Hello,

 I had some problems getting the DeLORME LT-20 GPS to work with inSIDDer. After a day of searching I found out that the GPS did not comply with the NMEA 0183 standards. Looking into this a bit more I found out that DeLORME released a Serial Emulation Driver that allows the hardware to comply with the NMEA 0183 standards. The driver can be downloaded from the link below.

http://www.delorme.com/support/supporttemplate.aspx?id=319

 After installing the driver and following the simple directions for setting up the COM port, I am now able to have the LT-20 GPS from DeLORME working with inSIDDer.

 This update allows the USB Earthmate GPS, Earthmate GPS LT series, Earthmate GPS PN series, and Earthmate GPS BT-20 to be recognized in NMEA 0183 compliant mapping applications.

 Anyway I just wanted to past this info along to anyone else who needs the above listed hardware to work.

 Thanks Again for the great software.
 Ted :)