I mentioned this in the other thread as well
Just a nit to pick, not really a "bad"
If you use the backtrack, or like to upload your tracks later into Basecamp, remember to save your track after you get were you want, then turn off tracking, before you turn off the 62s. Then, the next time you go to use it after you turn the 62s back on, remember to turn tracking back on.
This will keep it from drawing track lines from the point where you turned it off, to the point where you turned it back on.