Not a good product

i bought a TomTom GO-920 and its worst purchase i have ever made. It does nothing right. If you call their support line " I am sorry, I realize your level of frustration " that's all you get. their is No safety camera function (It's there, but grayed out) and no support for it in the US or Canada. The Mp3 FM transmitter is weak causing you to turn up the volume to very loud compared to the volume that the radio would normally be at. The map updates are next to useless. The maps sometimes show you off in some field while you see the road over on the edge of the screen or when your on a dead-end road, fails to let you know. I am very disappointed in this product, especially having bought the top level of their product line. I wish I would have purchased another brand.