It's happened to me before as well... not to that extent -- more like a few second skip, but still, extremely frustrating. It's happened with another cellphone and my Sanyo HD camcorder a few times as well, so this unfortunately isn't something that only happens with the Droid. May even be SD card related... I never found a sure solution. Also, I believe that all of my high quality recordings are MP4... not sure about the 3gp -- maybe the low setting? Sorry not very informative. Need more coffee. I'll revist this thread later if I can find more info that may help.