I'm guessing 'no good' at a stab. I think the first album was the best, and mftjg a close second
I had a period of enjoying Radiohead. I literally forced myself to enjoy Kid A (the album which that song is from). I sat through it again and again, not really enjoying it at all. One day I decided that I did actually like segments of it. The music requires work and effort to enjoy but can be very rewarding.
However I recently had the realisation that a lot of later Radiohead is in fact total rubbish. It astounds me how I actually used to listen to Amnesiac and Hail to the Thief. Both have there moments (Like Spinning Plates for example) but are mainly filled with dross. Its so painfully unmelodic, but then again its not supposed to me.
Two of the major offenders are 'We Suck Young Blood' and 'Pulk/Pull Opening Doors'. Oh my, both are so woeful it outstands me that anyone can appreciate them.
I guess I have grown up to the realisation I enjoy melody heavy music which is easily accessible. Still, I think OK Computer is a fine, fine album and I think even later radiohead can be very powerful (How to dissapear completely). For the record, I actually enjoy the song the national anthem (but the title track, Kid A, is painful).