Well, where I'm waiting for my N810 I try Maemo Mapper 2.6.2 with my N770 OS2006. So I'd like to load some maps I can use with N770 and N810 later. Because I think it should be easier to download the maps on PC and copy to the IT I have tried WinMapper (updated 03.19.2009). After a short time I got a file named "-Google Street.db" and moved it to the IT. On MM I created a new map repository with the new file as cache file. But I only get a black map. There are some special steps needed? Regards, Frank