Sure, they're technical. That doesn't make it a prog band. Their music is SO technical that it makes it hard to remember it. To me, one of the most important things in a song is the melody. A song can't be memorable if the vocal melody doesn't stick to your mind. When it comes to Between the Buried and Me, none (and I mean ZERO) of the melodies are memorable. They're way too all over the place. I have listened to Colors many times. Musicianship is great, but I can't remember a single song, even after listening to it repeatedly.