Several-way tie.
eMOTIVE by A Perfect Circle.
Agaetis Byrjun and Hvarf/Heim by Sigur Ros.
Those Who Tell The Truth Shall Lie, Those Who Tell The Truth Shall Live Forever and All Of A Sudden I Miss Everyone by Explosions in the Sky.
Untitled #23, Priest=Aura, and After Everything Now This by The Church.
XIII by Mushroomhead.
Lastly, Lateralus by Tool.
It's a many-way tie, yeah, but I can't decide between any of those.
eMOTIVE by A Perfect Circle.
Agaetis Byrjun and Hvarf/Heim by Sigur Ros.
Those Who Tell The Truth Shall Lie, Those Who Tell The Truth Shall Live Forever and All Of A Sudden I Miss Everyone by Explosions in the Sky.
Untitled #23, Priest=Aura, and After Everything Now This by The Church.
XIII by Mushroomhead.
Lastly, Lateralus by Tool.
It's a many-way tie, yeah, but I can't decide between any of those.