The lights are on
Whether you feel like the original Fallout titles were better than 3, or never played the originals and are just wondering how Bethesda's amazing reinvention stacks up to its isometric predecessors, this is where you can meet up with other wastelanders and
By now, many of us know that Fallout 4 is an eighth gen exclusive. (Xbox One, PS4, and Wii U, not that it will be on the Wii U though) What do you think they will add now that a lot of ideas they wanted to do before are now possible. Here's only several on my list.
More weapons and animations
Operable Robots/Vehicles (Only Motorcycles, and near the end of the game, Vertibirds)
A more Dynamic world, and dynamic quests
Naval combat (The Creation Engine allowed for Naval combat with drivable ships, it allowed for over 32 vs 32 battles.)
One or a few worldspaces (Caves would be a part of the World space for example. Not load screens and such)
A game that doesn't piss itself and die every few hours due to a myriad of horrible bugs.