Buffy stakes a vamped Xander

Hi guys. All I remember about the fic I've been trying to remember all day is this. Xander gets turned by either Angelus or Dru. There's a confrontation on Buffy's front lawn and both Angelus and Xander get ensouled. Buffy makes Xander Angel's responsibility from now on and he's not happy about it. At the end of the story Buffy stakes Xander for threatening Spike. Anyone remember what story this is?

I believe that is Hearts Breaking Even by Slaymesoftly: http://spikeluver.com/SpuffyRealm/viewstory.php?sid=24767&warning=NC-17

Yes, that's it. Honestly.... I can't believe that I couldn't identify one of my faves. (Bangs head on table repeatedly.) Thanks so much. There's just too much Spuffy in this brain.