Only thing that bugs me constantly is the time voice directions are given. There is often not enough time left
to follow the directions in dense city traffic. Things like "keep right" or "turn left", etc. should be announced just a little bit earlier
for my driving style and the traffic conditions in my city. Would be very nice to be able to add a configurable amount of seconds to
the announcements to hear them earlier and make things more relaxed.

Thanks a lot.
Great project.