For me the tipping point is between 18 and 19. Over Leuven (Belgium) it goes up to 19. 5 kilometers East of Leuven it's only 18 and the difference is enormous. Then again, only a few months ago there was nothing to work from.
Cheers, Jo _______________________________________________ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk