I have the 32F5500 and I am super impressed so far. When I mean impressed, Im talking about no flashlighting, clouding, great sound, black levels is great, side viewing its very good and the Smart Hub feature is very useful and speedy. According to the box it has a dual core processor. The web browser is quite useful, webpages loads at a reasonable time depending on ur internet connection. I have Fios 15/ 5 plan and things move at a great pace. Input Lag!!!!!!! Very very low!!! I played a couple of matches at COD 1 and 2. Very low lag and I highly recommended. There is some red push in the colors. Game mode on gives u freedom to tweak the picture even white balance and gamma. Using netflix u cant tweak the picture, only backlight. Wifi setup was a snap. Colors seem very natural out of the box. When a black screen is present, screen shuts down but ive noticed is that it happens when no signal is detected. I guess this is the new version of CE Dimming, is not annoying at all. If. samsung addressed the clouding and flashlighting issues in their TV's like im thinking, this will be great mews for everybody. Remember these sets are edge lit, not backlit. Overall, I score it a 10 of 10. Only thing I wish is that a future update lets u tweak picture while using netflix. Not that it looks bad by the way, just for freedom of choice.