My 46A650 arrived yesterday and spent the night testing it out with various DVDs, TV shows and Xbox 360 games. It looks GREAT. This is my first LCD TV, I previously owned the Sony 34XBR960. I'm very happy to get rid of that 260LB beast.
The first thing I did was upgrade the firmware to 1003.M which was a snap and than began to hook everything up. I'll post some pictures once my new TV stand finished drying in a day or two.
BTW, the glossy screen is not as glossy as the older models, I watched Good Morning America this morning in HD with the shades partially open and the sun coming in, I hardly noticed it at all unless I was looking for it.