Originally Posted by Acleacius 
I agree but would go on to say what PB do/did was miraculous and PB's skills and imagination seem only limited by their publisher, I certainly don't blame PB. 
Dr. A
"with a small group of people (around 30, i believe)"
I heard 19 for G3.
Actually there are 32 people credited, and that doesn't include the music or production teams.