User Review: Bushnell BackTrack
Bought 2 of these, one for me one for my wife, primarily to find the car in parking lots. After leaving the mall it points in one direction, 2 steps later it has you walk in another direction, every step or 2 it's another direction.
After wandering back and forth, back a forth finally there's the car right in front, maybe 10 or so yards it still says turn right, left, back and on and on. You could wander the lot and find it about as quickly.
My wife says she doesn't even want hers. I haven't even tried it in a downtown setting with buildings in the way. Close to worthless.