I enjoyed it
I didn't mind that the voices didn't sync. However, it was a little annoying, when they continued flapping their jaws after the dialogue was over. They didn't have to match perfectly, but maybe the mouth animations could be shortened? The scene transitions were adequate, but there were times, where another type of transition might have worked better. The existing transition worked fine for about 80% of the movie, though. I think this movie was just fine in spite of the tempo. In fact, I think the tempo was fine for this type of submission. On the other hand, I had a friend that drove a Ford Tempo that was so slow it WASN'T funny.
This submission has been around awhile, but I still find it clever, well crafted, and funny.