Puchased an Acutrac 22 pro in April of 2010. homeowner use. I have only had it out a couple of times. I took it my brother's yesterday to assist with his switching to a 1000.4 EA dish. It had not charged enough so I left it there to charge overnight. Got there this afternoon and the screen does not work! Grrrr. I know it is charged and functioning because I can get the sound toggle to turn on and off. But I am very frustrated the screen is totally blank. I guess I will call perfect 10 tomorrow and ask them....... Other ideas?