Yeah, FO3 had... problems, this is true. That said, if you liked it but skipped out on the DLC, this is worth picking up just for that. But only Point Lookout, which is the looter's paradise, and The Pitt, which turns all the interesting things in the wasteland up to 11. Broken Steel and Operation Anchorage are playable and result in obscene power increases. Don't play Mothership Zeta. Just don't.