Minor resurrect since this looks to be the 'main' CT660 thread.
I have a CT350 and am generally happy with it but I can't quite seem to find anyone doing a direct comparison between it and the CT660. It seems like a logical or direct upgrade path from the CT350 but it's sort of unclear to me as all I can find are 260/660 comparisons. I'm not really considering any other brands or models because I can't live without the convenience of having built in HDMI switching like all the higher-end Sonys have. I previously owned a CT100 that became a hand-me-down after I picked up the CT350.