My experience with Fallout London wasn't perfect. I spent about 15 minutes following instructions and trying to get around a persistant crash during the opening cinematic. In the end, I found a simple workaround (Press T during the cinematic to skip it), and was able to enjoy the game. I have not run into any crashes during gameplay as of yet. Once they patch the bug, I will go back and watch the cinematic :D Bethesda (read Todd) doesn't like New Vegas because it upstaged Fallout 3. Hence no "New Vegas 2" or its equivilent for Fallout 4. Fallout London is a good example of what a passionate team can do with the same engine, honestly creating a far superior product to Fallout 4. Granted, it is still a bit of a rough patch as they finish things up (its a small volunteer team), so I wouldn't say it's a 1 to 1 with New Vegas. But very much in the same spirit, and definitely the best total conversion mod for Fallout 4 to date. And with the passion of the team, I think we can expect a lot of polish moving forward. As we know, its not Bethesda that fixes their games, but the Modders. I am going to be spending a lot of time in London.