Ok, I just have two things to say here.
1. Thank god
2. I thought she was unconfirmable from the beginning, and that Bush knew that and she was his "sacrifical lamb". I'm not sure if this proves me right or not (in thinking it was intentional), but at least in effect it does
Now Bush is free to nominate the overqualified REAL conservatives and constructionists and say "but you said you wanted qualified, I gave you qualified... oh wait were you lying?"
UNFORTUNATELY since most of the opposition to Miers was on his side of the aisle, he wont have NEARLY the backlash effect he needs to get the next one to sail; but I think this will make a Janice Rogers Brown, or an Edith Clement both easier and more likely.
Hell, even an Alex Koczynski is possible, though I'm assuming he's still going to stick with a woman.