Samsung UN55B7000 Excellent but not perfect

Let me first say this is the fourth LCD TV I'ved owned,second Samsung.I can understand all the gripping about the uneven picture in dark scenes,however after proper calibration which includes going into expert mode and shutting off CE Dimming I must say the picture is outstanding,color,contrast,black levels are spot on.I used Video Essentials to calibrate the brightness,contrast,color,tint and sharpness.This tv is well worth the money.My only grip is the internet wigets thingy which is too slow for me.