My 2011 Panasonic 55GT30 went bad, 3 boards need to be replaced per the tech (7 blinking lights of death). The warranty company wants to replace the device instead of fixing. They have offered the SAMSUNG PN60F5500AFX. While the reviews of PQ seem good, it really does not seem like they are giving me the same quality. The reviews all compare the Panasonic S60 and ST60. While the unit is bigger, that does not matter to me, I actually prefer the 55 inch. I need to provide them a reason why I am denying the Samsung, I advised them already that I have read negative reviews of the Pentile pixel mapping for the 60 inch Samsung. What pixel mapping did my GT30 have? I guess under my agreement I have to argue whether their comparison is not sufficient. What other recommendations can I make to get a better device?