I approve. There aren't a ton of hooks, which I usually appreciate, but the twisting, winding, complex rhythms and the guitar melodies/solos are spectacular, and this song is about the turbulence and unpredictability of traveling through space, so it's more a mood/feel song than a sing-along. The vocal melodies leave something to be desired--DT overuses the diminished scale to the point that it's boring now.
Jordan's solos are more of the same, but then again, Jordan has always been my third-favorite DT keyboardist. My favorite Rudess solos are all the simpler, more melodic ones, especially when he's on the Moog. Not every solo has to set the record for number of half-diminished arpeggios in as short of a timeframe as possible, mixed with a section of atonal wailing on the i-Pad continuum. There are a few short clips where he's using some new sounds though, which are cool.
The highlight of the song is that this is absolutely the best Mangini has sounded with the band to date, both tonally in the mix, and musically. They are really flowing together here, and there's a ton of cool fills that drive the melody instead of just accompanying it, especially in the slow sections. The percussion part is also fantastic. And the opening fill is frickin' awesome. There's no way Portnoy could have wrote the drum track for this song. I don't hate Portnoy, of course, but Mangini is and always has been technically superior. This is the first song where I think he's smoothed the edges of his technical prowess to really musically gel with the band.