Thanks for the info, Brian! Trisha "Lightning" Prescott "Brian Casteel" wrote: Trisha,   Yeah, I've known it's been used in semi's for quite awhile, as well as other commercial vehicles such as charter buses.  In fact, it is through the use of GPS and sat linking to the onboard computer that I got a bus driver fired *cough*Southwest Charter Lines*cough* last year.  :)    Brian Team A.I. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ "Although no one can go back and make a brand new start, Anyone can start from now and make a brand new ending." ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~