I know I'm not adding anything original here...but son of a bitch. Angel was my favorite too and I've been waiting all season for him to come back. That wasn't exactly what I had mind though! I'm just gonna assume Shane wasn't wanting or was unable to return to the role though as surely KC wouldn't have been nutty enough to off the best character in this story. Damn, now I don't know who to root for! Most of the other tower crew vaguely annoy me. Oh well, there's always Riley and Burt I guess.