Which monarch was more important –Peter the Great or Frederick Wilhelm?

First of all, which Frederick Wilhelm? The Great Elector of Brandenburg or King Frederick Wilhelm I of Prussia? It's not going to change my answer, I was just confused. Anyway. I think that Peter the Great was more important because his actions set Russia on it's course through 1917. Before his reign, Russia was more Asian than European. He brought the culture and government of France and the economic policies of England to Russia. He encouraged mercantilism and conquered important territories for Russia. He made Russia European. I think though, that he influenced the history of Russia more strongly through his government. He got rid of the duma (which was useless anyway) and made himself an absolute ruler. He made it so the tsar had the power to choose a successor that was not his firstborn son. Most importantly, I think, all of his reforms excluded the peasants. The serfs were like the African slaves of the Americas. Through this exclusion of the serfs, they became wary of any type of central authority. The serfs became more oppressed during his reign while the nobility became more powerful. It was this imbalance between classes that led to things like the Russian Revolution of 1917. Without Peter the Great's reforms, major historical events like that would not have happened.
P.S. I'm really sorry if this is confusing. I was kind of just rambling.