I have to say, I was disappointed with the SACD version of 3 Doors Down's Away From the Sun. While it did have more detail, it wasn't really that much better than the CD. It was also one of those infamous Universal discs that had a problem with the center hub cracking - mine did and I returned it and got the DVD-A instead, which I was kind of ticked off to find was lacking the bonus track. Sound is decent on the DVD-A, but again, not the best that I've heard.
I'd be curious to hear the live stuff though.