No dice on the blow off valve? Next day try the cap, next day try the plug, then the current 'top kill' method; we'd be at the current progress within a week. At the moment it seems BP is making it up as they go along, that may be all they can do at the moment, but it is unacceptable that there was no preparation or protocol for a worse case scenario, which even this isn't. A tanker full of cement and rubber could have been there within a few hours, this is a disgrace.
It's going to be a long time before new drilling is permitted in the Gulf of Mexico, I hope that time is spent drafting up legislation that sets up some sort of oil spill crisis management that has direct authority to intervene immediately when something like this happens. This sort of task absolutely should not be in the hands of people who have such a blatant conflict of interest.