Here is my review on the other minions set released:
THE GOOD:
Stuart and Bob are great minifigures.
The rocket skates suit the minions well.
THE NOT SO GOOD:
Gru minifigure does not capture the character at all.
Obviously haven't seen the movie so cant compare the motorbike but the bike just don't do it for me.
Overall, I would have skipped this set if the other 3 sets released at the same time. No doubt this set would make lots of kids happy and with a very appealing price point but I just can't agree on the direction the designer took with the Gru Minifigure. I do like the Stuart and Bob minifigures though and this what drove me to buy this. If you planning to buy a Minions set and have a few extra dollars, I would suggest you get the Brick built Minions and skip this one.