Hi Gang: Surely, there are other GPS receivers with the same chip set that will do the job. There must be a successor to the i-Blue 737 A+ receiver somewhere out there. Cheers. __________ Information from ESET NOD32 Antivirus, version of virus signature database 5287 (20100717) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com