Not sure how contorversial is this, but I'm just going to dump it here:
One of the reasons I tend to like the I&W-FII run over any other is the jazzy-improv elements of the band that were progresivelly being less and less prominent in further albums. I also think the compositions up until Six Degrees(including this album) were more "flexible", as it gave room for little jams or even slight variations in a live setting, while from there onwards, DT's composition started to be more rigid, as in having to be played exactly note for note for the whole thing to work, and more "classical", expecially since Rudess came on board but I don't think it's because of him(Beyond This Life is a great example of a non rigid song, especially the Budokan version, so is Solitary Shell with the improvs in the middle). I sort of feel the band became more and more about tight performances and reproducing the album and less "free" so to speak.
I also love Rudess soloing when it's on the piano, as oposed when he goes "hi-tech" with weird sounds at crazy speeds.
Oh, and Cleaning Out The Closet is a great album, despite the production.