Thanks for the tip however Map Quest has pop up ads and top and bottom border ads that consume about 35% of the screen's image. Remember "Ask Mr. Jeeves? Or AOL for email? We've come a long way since then and Google Maps, despite its shortcomings, is still the most robust mapping service currently, when it's on a platform other than Microsoft's Surface Pro.
Further, I'll bet that Surface Pro and Google maps work very well in Europe, Asia and So. America, but not in the USA. Enter the lawyers!
I still have not heard hide nor hair of Microsoft Customer Service on this issue.