Official Sony EX6xx Owner's thread (all sizes)

This thread exists to explore the variations of Sony's highest line of non-3D televisions. I've owned an 46EX620 now for a month. I'm convinced this line of TVs is the sweet spot of 2D HD / and high tech coolness. Last year the EX600 emerged, in 2011 the EX 620, and I'm sure next year will continue this line. Let's talk high-end HD love with the Sony EX6xx lines.