I live in Alaska, and I often hike in the woods (the dogs love it!). There are a few places where it's weirdly easy to get lost, far away enough from anything that would help you know your orientation/direction. I am new to Android (just got a Samsung Captivate), but so far I'm seeing parking type applications, that don't necessarily backtrack. Is there any app that would really trace your same route backwards? Straight line back to a starting point isn't practical in these situations! I've had dedicated GPS units that are rubbish when it comes to this, but I figure ... why not search/ask, if my phone could do this I'd be beyond thrilled.