After 3 years of it dusting down in the shelf I decided to finally give Fallout 3 a real chance since I dropped it after five hours back in 08 (I actually started it on release)

Now, I'm 80 hrs in, walking to find empty triangles in Capitol Wasteland before I complete the game, and I'm wondering if I should jump over to New Vegas or extend the gameplay some more. Is the DLC worth the money?

Playing on Xbox 360.