radiohead are a great band the progression from the first album to the last is an interesting one, but it is not for everyone. :D

Amnesiac as number one?! woah...
weird.
I have all of Radioheads cds and (sadly!) only one ep, and my ranking has to be
1. OK Computer
2. Kid A
3. In Rainbows
4. The Bends
5. Hail to the Thief
and Amnesiac and Pablo Honey tie for last.
I thought Amnesiac was mostly the stuff cut from Kid A

Bump!
I have a recent obsession with Radiohead, so I have to make a top for the albums and for the songs:

1. OK Computer - Climbing up the Walls
2. The Bends - Street Spirit (Fade Out)
3. Kid A - How to Disappear Completely
4. In Rainbows - Jigsaw Falling Into Place
5. Amnesiac - Pyramid Song
6. Hail to the Thief - Where I end and You Begin
7. Pablo Honey - Creep