Please help!
Just used TOMTOM Nav6 and Holox Bst-321 GPS on my p990i. On the long motorways, it was fine. In town driving was horrific as there seems to be a 3 - 4 second delay before the next instruction or update. This is problemmatic when the instructions are suppose to be close together for route changes!
Has anybody come across a similar problem and did you find a work-about!
Could the Holox firmware be upgraded to maybe solve the problem?

Try NAV4ALL its a good java program.TomTom doest work fine.Ones I was in town and TOMTOM say that this town doest exist.This is whit the P1i.