No, Radiohead at 11. I can't see them pushing Radiohead right up against that 1am wall, possibly getting fined and shut down if they go long... You are all getting clouded by not wanting Godspeed to conflict with Radiohead. They will go on no earlier than ten, but no later than eleven.
frank, I say move somebody to outdoor, its possible also, you're giving too much changeover time. They've gotten it done in 25 mins, check last yer. There's hrdly anything over 30 mins. Some early ones even had 20 mins. You can make one more act fit in almost all around if you di that. Then yoh aren't rushing too much per say, or crmming too may per stage.