Before describing my problem I just want to say that I understand that my problem is probably unique and it can even be considered normal in such an early production phase. Here is the issue. There is a whole line of pixels on my screen that doesn't do anything else than flickering!!! RadioShack will replace the unit with another one tomorrow; I hope the new one will be issue free. Although I had to pay the extra CA tax (which I could save if I had bought it from Amazon), at least the exchange will be much easier. C.