Thank you for very efficient, battery friendly, quickly fix finding application. I used it frequently last week when I was back-country-skiing at Lapland. This experience made me to suggest two further features: 1) Automatic saving a track: one reason I used Mapsi was to record the hikes we made (for uploading them later to Everytrail). After the longest and finest of them I was so tired that I managed to close the application before saving the track. :-( 2) Track also height/elevation information. Although the GPS is not very precise in this respect, hiking at mountains makes this information fun to explore afterwards. A manual would be an asset. (This could be crowd-sourced.) It is too hard to browse this topic using almost nonexistent signal. Best regards, Antti