I bought this disk mainly because I was curious of the quality of a live concert on Blu-ray. And I must say, it Rockz!! I compared the image and sound to regular dvd's like Yes-Symphonic Live, U2, Rush live in Rio (also recorded in 2003), and the Eagles-hell freezes over (I even own a dvd with upscaling).
This Blu-ray (like expected) wins BIG time, you never saw the public so vividly and full of detail. The image is crystal clear, except for the background of the stage (sometimes), but it looks like it is caused of the used material more then a bad recording. The sound is also great.
For the people amongst us who ware glasses, you can compare it like somebody gave you new glasses with a better subscription ;)
Anyway although i'm not a Toto-fan, I don't have any regrets by buying this dvd.