Garbage in Garbage out
I'm so glad to see this post.
I've complained to Tom Tom about the exact same thing. My 910 was amazingly accurate 99% of the time. My 920 is OFF by more than a tenth of a mile 2 out of every 3 times. Last week it was OFF by 4 full miles! 1/2 mile and 8 tenths of a mile are not uncommon on the house numbers.
Every time I call they act like I'm the only person who has ever told them about this! One time, however, I got a CSR named Heidi - she told me that they did know about it. The next time I called he said he hadn't heard of the problem before and I took the opportunity to tell them about what "Heidi" had told me. He actually told me she must have been lying to me. I bet they fired her for telling me the truth.
I hate my TomTom and can't wait to get another company's GPS. I plan to make a YouTube video of all the times my Tom Tom 920 tells me to turn "left" when it should be right, or tells me to turn in the middle of a corn field. It's such a shame because my Tom Tom 910 was awesome (the map was a 6.XXX something).
Garbage in Garbage out
I see on this and other sites people complaining about the maps and POI on this or that GPS.
I agree a GPS should be able to get you where you want to go but if the info in the GPS is incorrect then it will take you to the destination that it has in its memory.
The way I see it a GPS is basically a small computer and no mater what GPS you have the map Data is provided by another map data company like Tele-Atlas for Tom-Tom Navteq for Garmin etc. etc.
That being said if the data provided by the map companies is inaccurate then your GPS will not give you the correct information.
Like they say in computer data entry garbage in garbage out.
I would suggest that before complaining about this or that being off go take a look at the map data company’s website or a site like Map Quest or Google Maps and look up an address and see where it takes you.
I for one like Google Maps as you can look at it from a Google earth view as well as street map. (Powered by Navteq, Garmins data source )
Just ask Goggle Maps for a POI in your area and see how accurate it is, if it is off a bit you can actually edit it and drag the arrow to the correct location. I have seen and corrected several in my area.
The street that I live on in the winter has an intersection conection to another street that dosn't exist as I live in a gated comunity and there is a fence at the end of my street between the two streets and not an intersection.
Not to leave Tele-Atlas out as TT gets it’s map data from them and if you were to go to Tela-Atlas site and look at a Hwy in Nova Scotia it will show say Hwy 101 as
( Hwy 101 US 101 ) not only is this off a lot but to the best of my knowledge there isn’t any United States Hwys in Canada .
I could go on with different mistakes on these map Data sites but as I said before garbage in garbage out..