Check out this article from CNet.com. Merely more compiled sales data that backs up everything we've seen since the beginning of 2007:

http://crave.cnet.com/8301-1_105-9740033-1.html?tag=cnetfd.mt

The article in CNet.com refers to very thorough research performed and published on the following site:

http://blog.pixelperfectproductions.com/?p=54

The article is long enough that I have not copied it here, but the above link will take you there.

http://www.avsforum.com/avs-vb/showthread.php?p=9568566&&#post9568566