I liked Fallout 3, I haven't as of yet played NV, I thought the aesthetics and engine were too samey to justify me forking out another £45. I really enjoyed Fallout 3 though, I found it immersive, story driven and entertaining although the landscape was immensely dreary and all the characters had the uncanny valley look on their faces when I spoke to them. Anyways DLC wise I thoguht they were all good, the Pit was definately the weakest of the 4 but I liked that Snake Plissken from Escape from LA was in it. Broken Steel was great, you got to finally take down the Enclave save what's left of America and the part where Liberty Prime dies almost had me shedding a tear. Point Lookout reminded me of Deliverance and that film scares me quite a bit (for obvious reasons) I liked all the easter eggs like finding the Michael Myers mask or getting the Necronomicron for the old man in the house (Which made you have to go back into the Dunwich building, one of the scariest places in Fallout 3 possibly after the Deathclaw Sanctuary) but the best DLC in my opinion was Mothership Zeta, all the cool stuff you got from that DLC (cowboy outfits, samurai outfits, laser guns) and I will never ever tired of makign those ugly little spaces mens heads pop off after they tried to probe me and that little girl!