Yea, the blacks seemed a bit more gray than black. Overall it makes the colors seem a bit washed out. However, you should check it out yourself and see what you think.
I just got a T240HD yesterday. I love it! My 360 and PS3 look tons better over component and HDMI than my 360 did with a vga cable on a 245BW or component on a 225TW. Much better color and contrast overall (on the previous two samsungs it always looked like there was a grey filter over the...