I'm 57 years old and not an aficionodo on the Transformers like my kids, but I love special effects. The first one was a great ride and this one doesn't disappoint. The effects were flawless. I have to admit, I did go to Wikipedia and read the story detail..OK...I cheated a bit, but remember my age (smile). It did help me follow along better, though. All I can say is enjoy it for what it is, a marvel in animation. Yeah to Steven Speilberg, who never disappoints, and Michael Bey.