I'm up to 6,800 on the Big bang fic. I had 7800 at one point, but the scene as written simply didn't work. It's this kind of thing -- having to throw out a whole day's work and replace it with a new (albeit hopefully better scene) that makes me question why I wanted to do a novella in the first place. Since yesterday and  today were a wash, I'm going to try dedicating tomorrow to nothing but writing.