Saw this the other day. It was OK. If you like fantasy films with dragons and shit then you'll probably want to see this in the cinema, if you don't then wait til it's out on DVD or just torrent it. More than once I got a definite Skyrim vibe from it and kept expecting the main character to go FUS-RO-DAH on someone. The only truly irritating thing is Jeff Bridges voice. I have no idea what they were trying to go for there.
Oh, and the first time you see Jeff Bridges in the tavern and some dude comes up to him and says something like "Hey, you're a knight, shouldn't you be saving people?" or something like this, I wish he'd have replied "Well, you know, that's just like your opinion, man!"