Between this and Arcade Fire confounding Grammys viewers last night, this should be a fun music-industry-shop-talk day. That's right, Radiohead, kings of the "It's up to you, no really it's up to you" pricing/quick-release album model, are once again quick releasing an LP. This time, however, the price is very much fixed, and so gone is the In Rainbows fan-valuation ...