i've had a stealth since xmas, ( actually 2), as first one fell off the sofa onto carpet( maybe 18 inches) and broke the screen, renewed by amazon,,,,,,,,, on that cam i was able to record loads a minutes in full hd ( more than an hour anyway), but could not edit cos pc is not hi-spec enough. the replacement has 'eaten ' 2 sd cards, i was recording at 720 ( so i could edit),,,,ended up wit h 2 corrupt cards, a waste of an 8 gb, and 16 gb!,,,,, now changed frames to 70 ,seems ok,,,,,,, otherwise i,m well pleased with this cam,,,,,, it just ........LOOKS........ better than gopro