Actually... I enjoyed the stream... >_>
It was nice just to get to see some gameplay with official commentary. In fact, my hype diminished considerably since seeing the streams the other night simply out of the sense of the game not having as much content (fast/easy unlocks, no event mode, etc). However, it was the the NoA stream that got my hype back up with all of the customizable content they showed.
I had no real investment in the customization til now. It had always been "ah, cool, custom stuff, whatevs", but I'm genuinely excited to create various builds of characters (Sparky and Peachbomber were my favs in the stream). I'm REALLY excited to go through the different modes hunting for custom parts, as well.