here is my list, narrowed down as far as i can narrow it down.
Underworld - Beaucoup Fish & Second Toughest of the Infants
Aphex Twin - Melodies from Mars, Richard D. James Album & Power-Pill Pac Man
Björk - Post, Homogenic & Vespertine
Bent - Programmed to Love
Dntel - Life is Full of Possibilities
Her Space Holiday - The Young Machines
Landslide - Drum+Bossa
Massive Attack - Mezzanine
Air - Talkie Walkie & 10,000hz Legend
House of Wires - You Are Obsolete
Tubeway Army - Tubeway Army
Orbital - Are We Here?, Snivilization, & Middle of Nowhere
The Postal Service - Give Up
Radiohead - Kid A/Amnesiac
Simian - Chemistry is What We Are & We Are Your Friends
Squarepusher - Feed Me Weird Things & Music is Rotted One Note
Zero 7 - Simple Things
Nine Inch Nails - Broke, Fixed, Pretty Hate Machine, Further Down the Spiral, Further Down the Spiral V2, The Downward Spiral, The Fragile, Down in It & Closure
VNV Nation - Advance and Follow
Jaga Jazzist - A Livingroom Hush & The Stix
St. Germain - From Detroit to St. Germain, Tourist & Boulevard