Meh, I'm kinda disappointed with the new take on the particle emitters. It used to be that all the emitters would spawn from the center of the brick. Now, they spawn from multiple points, covering the whole of the brick. I would much rather be given a choice whether or not a particle emitter is created using the first (old) method or the second (new) method.
For the nubs out there who need "photos or it didn't happen", here's what I'm talking about: