I don't "get" A Pleasant Shade of Grey and I feel like I'm missing out.
It doesn't strike anything with me, it's just... dull.
Really fond of Disconnected and Theories of Flight though! I remember the first time I listened through "Still Remains" and I was like holy shiiiiiit this is gooooood why have I not heard these guys before!!
Can't get into their older stuff though. I have Awaken the Guardian and No Exit (some kind of double album release) - I think Guardian has better music but horrible vocals, and while No Exit has better vocals the music is more bland.
I also have Parallels but I can't remember a thing from that album! Should probably give it another spin!