Two questions: 1. Is there an ad free version available? These ads are very distracting, and literally block out parts of some maps. I think I may start work on an app to track products annoyingly advertised to discourage my purchase of them in the future. 2A. For full functionally, do I need to buy all the extra packaged? Europe -------------$8 Americas ----------$5 Africa ---------------$5 Asia -----------------$5 Middle East -------$5 Ocean --------------$5 World, Thematic --$5 History Today------$3 Total----------------$41 2B. If I do buy some or all of these extra map packages, do all the adds go away? PS: I do understand the essential purpose of ads, but there are numerous much less obnoxious ways to present them. And i believe ad free versions should be available at a reasonable premium -- you do need good reviews, after all. As the ads are now, theyre pretty much a show stopper. Hope you can and do respond. Thanks. --Regards.