I love OT Yoda, but there's something about prequel Yoda I don't like.
Episode I - He wasn't even Yoda.
Episode II - Some sort of Bruce Li mutant with bad ass action poses, and his lines are caracatures of himself.
Episode V - The best Yoda imo. Grumpy and funny. Always laughing.
Episode VI - So sad, so sad. Poor Yoda.
Let's hope in Episode III we get to see the Yoda we all fell in love with.