Just think of it this way..
You voted Hillary because she represented your values AND she was a woman candidate.
This is a woman candidate who probably supports MORE of your values than John McAnti-abortion/pro-war AND she's a woman candidate for President.
And heck, you might even be able to impact some of this woman's policy with your voting block. John McCain will give you some pretty words of sympathy, but he doesn't care enough about your vote to change his policy even a little.
I still think holding your nose and voting Obama, or even holding some sort of meeting with Obama and presuring him to change some of his policies to be more like Clinton's, is a more productive approach to getting something you want out of a politician. But if you absolutely cannot stomache Obama, she seems a lot better than a hard-line republican.