Nick, I'm not sure it is "the 8 locations"; I think it is 8 points around the main location. It is still supposedly "a lot better" than the previous iterations, but it's still EQ'ing for one area, with many data points. It is not EQ'ing for the whole room.
I seem to be in the minority around here, but I found that the MultiEQ XT made a meaningful and positive difference in my room. I'm using an older Onkyo 805. It has been stellar.
There is a comprehensive Audyssey procedure at AVS that I appreciated and followed.
Remember to check ShopOnkyo and A4L for refurbs.
Edit: Hey, how about a
TX-NR709 for $499?
