The comment is wrong, that animation was created in Anime Studio 5 (or Moho, on those years), Greykid/Freakishkid have used AS on many of their projects.
PD: the youtube user stolen that video, but that is another topic.
After working with AS8 for a month now I can believe that without any probs; it's a nice tool.
The initial price is higher on BT, but the upgrades are cheaper: 99$.
ASP have upgrades every year, BT once in a while.
ASP introduce alot of new features on every upgrade, BT... well they have bones now.
BT is made in Montreal , I can get support in French.