I have been searching high and low for info on this unit. Who is using this unit? Does it have the UTMs option vs long and lat? Does it have the same satellite locating capabilities as the newer GPS units? I'm not looking for mapping stuff either. I know it doesn't have the same stuff as a $400+ unit. I am just looking for off the grid texting and something to replace my Garmin Etrex. Will this be my answer? Thank you