How many of us have entered a route into our Sat Navs with the likes of Tyre, Garmin Basecamp etc and found that one of the waypoints is not exactly where it should be. Then been sent on a wild goose chase to make sure that you're following the entered route. Surely it's not beyond the wit of man to come up with an "Oops, skip that waypoint" or "Sure, that's near enough" button? Otherwise you have to go over the route in very careful detail to make sure that this doesn't happen. And probably take longer over this task than just going and riding the route. OK, rant over. For now.