Received my new Simplex around 2 weeks ago. Very pleased with its performance....until today. I noticed later in the day yesterday I started getting some kind of static. I figured it was due to the batteries needing a charge. Came home, put it on the charger. My wife noticed the screen blinking on and off. I figured it was fully charged and I unplugged it. Went to use it today, and it wont turn on. I discovered that if I unplug my search head it will turn on, but only if the charger is plugged in. I have sent an email to support. So much for my plans to hunt an old site on Wednesday. If any of you have had this problem, please let me know of a fix, thank you.