They really need to find a way to mount a camera in the crossbar so they can finally be rid of inconclusive replays due to the off center angle of that overhead view. I'm guessing there are concerns with that (and also putting them in the goal posts) about how it would change the way a puck would deflect off the pipe, but in this technological day and age I'm sure they can figure it out. That angle, just like all other camera angles would have its flaws (ie. puck under the goalie like the first reviewed non-goal), but with more angles, you get more thorough reviews. We'd know for sure on the review at the end of the game with a true overhead view inside the net.