I have noticed the price steadily dropping over the last month. Does this mean that the 650D with optical SPDIF input will be released in America soon or maybe clearing the way for 7.1(audigy ZS). How would this be a great benefit if this is the case. I understand the convienece of just 1 cable and i believe it would support 24bit/96khz but i don't listen to dvd audio, which I believe is the only real use for this. I guess what I'm getting at is I have an Audigy 2 plat and want to purchase these speakers, any cautions, is it worth th wait and extra $? Thanks