I also just want to say that I'm another one who's really excited to find out what the special features will be! I would also absolutely love to see "''The Fraggles Look for Jobs'' as well as so much more. I still don't have the third season yet, either (*sigh*), so I'm a little unsure what extras were featured on that one. But after the first and the second seasons' extras were so amazing, I'm especially excited about seeing the features on season 4, as well as the episodes themselves!