I know this sounds crazy, but I'm a 63-year old woman who absolutely cannot get enough of this show. I have the first 3 seasons on DVD and the 4th season on my DVR and I've watched them over and over again. I love the relationship between Merlin and Arthur....the humor and expressions have me laughing out loud...all by myself. There is not one thing I don't like about it. The writers very cleverly manage to put in all the different Arthurian legends....Excalibur/sword in the stone, Lady of the Lake, Taliesen, Lancelot & Gwenevere, Mordre....they're all in there at one time or another. Did I say I love this show!!!! Can't wait for Season 5!!