Replying to So... What game should i get?

The month of November is always huge for gaming, and I normally buy one game, and that is all I have money for right now. I am between Assassin's Creed Revelations, Uncharted 3, and Skyrim. I have played AC 2 and brotherhood, both Uncharted, but none of the Elder Scrolls games. With everyone saying how awesome Skyrim is, I feel like I should get it. I know I will get a ton of more hours out of Skyrim, but are they all fun, or is it boring sometimes? I know uncharted and assasins creed will be constantly fun.