Summary: I have spent about a week with the 4400es and it is without a doubt a great and versatile product. I have my cable box, pc, wii, ps3, xbox, and hd dvd all hooked up to it. It all sounds and looks great. There are however some limitations you must be aware about.
Summary: There is not another brand on the market that can do what this one can, but it still has a lot of limitations and notes on every page of the manual. The manuals are available on the Sony web page under support.