I just picked up a KDL60W630B from Best Buy this weekend. I'm liking the picture for the most part — the color is great — but when I went to calibrate the TV I found that there doesn't seem to be a contrast slider anywhere. Is this normal? Am I a crazy person? I popped in the Wall-E BD to use its calibration screen and the contrast there was pretty weak. Is there any way for me to adjust it?