I use Waze while traveling and it works GREAT. I would however like to suggest a future upgrade. It would be awesome if the app could show somewhere the current speed limit in the area that you are traveling through. This could be a user interface as well, at least until the database it brought up to speed. I know while driving through unfamiliar areas, I tend to lose track of the posted speed limit.
Thanks for listening to my suggestion.
Dusty Bainter