The new models and animations fill me with an excitement of new and beautiful looking. The art department at Blizzard never fails to dissapoint me. I can understand why not everyone might get excited over something new or something as basic as new models and new animations but I think it adds a new layer to the game that I can enjoy. Plus as a "modelviewer artist" and inspiring machinmater the new models are a great touch up for my work when compared to the older models.