Yes, I feel that Body World is a bit more flashy and 'lookatme! lookatmee!' than the one I attended. I don't necessarily agree with that - it's pretty gross, actually. And I appreciate the knowledge gained... but somehow, the skinless person is less gross than the skinless horse.
As for the fetal sections... I did find them, again, fascinating. Since I'm learning from it, I don't find it distasteful. Some/lots would, I think.
I wish more of you could go and tell me what you think!!