i didn't see the first set of technicals, but Davis' second T was unwarranted (similar to Duncan's when he was ejected by Joey Crawford). Salvatore needs to follow Crawford out of the game.

from this description, it sounds like the first set of technicals were also pretty questionable:

http://www.salon.com/sports/col/kaufman/2007/04/26/thursday/

I have to admit I am a little shocked about Carlisle being let go, especially since he and Larry are good buddies from back in the 80's Celtics days.  I think Carlisle is a great NBA coach.  Still, the fact that the team has gotten worse every year that he's been there is certainly telling.