Volume 8 was not a disappointment for me...it rivals SOWN as one of my favorite albums, period. The 4 tracks I've heard off the promo are good, but they haven't blown me away. I initially thought Safe Home was pretty weak, although it has grown on me. Think About an End is okay, but nothing special. Take the Music Back is a cool tune, but there's something about it that kind of reminds me of Motley Crue...I don't know if that's a good thing or not. What Doesn't Die is a killer tune, but doesn't match some of their best tunes off Volume 8 like Crush or Inside-Out.
As it stands, of the studio quality tracks I've heard so far, Refuse to Be Denied is still my favorite, but again, it isn't in the same league as a "Room for One More" or "Tester".
All I've heard of Superhero is that bad quality live clip that's been around for a year now, and I haven't heard the studio version, so I'll keep my hopes high. And of course, I'll have to wait for the whole album to put it in perspective, but from what I've heard so far, I think that SOWN and Volume 8 will continue to be my favorite 2 albums, unless Black Delihla or any of the others can really blow me away.